156962151621

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{4021}}^1$

素因数の和:4464

約数の個数: 80

約数和(自身を含む): 258312403008

約数和(自身を除く): 101350251387

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 193, 227, 297, 579, 681, 891, 1737, 2043, 2123, 2497, 4021, 5211, 6129, 6369, 7491, 12063, 15633, 18387, 19107, 22473, 36189, 43811, 44231, 57321, 67419, 108567, 131433, 132693, 171963, 202257, 325701, 394299, 398079, 481921, 776053, 912767, 1182897, 1194237, 1445763, 2328159, 2738301, 3548691, 3582711, 4337289, 6984477, 8214903, 8536583, 10040437, 13011867, 20953431, 24644709, 25609749, 30121311, 39035601, 62860293, 73934127, 76829247, 90363933, 176164031, 230487741, 271091799, 528492093, 691463223, 813275397, 1585476279, 1937804341, 4756428837, 5813413023, 14269286511, 17440239069, 52320717207, 156962151621]

約数ペア:

[(1, 156962151621), (3, 52320717207), (9, 17440239069), (11, 14269286511), (27, 5813413023), (33, 4756428837), (81, 1937804341), (99, 1585476279), (193, 813275397), (227, 691463223), (297, 528492093), (579, 271091799), (681, 230487741), (891, 176164031), (1737, 90363933), (2043, 76829247), (2123, 73934127), (2497, 62860293), (4021, 39035601), (5211, 30121311), (6129, 25609749), (6369, 24644709), (7491, 20953431), (12063, 13011867), (15633, 10040437), (18387, 8536583), (19107, 8214903), (22473, 6984477), (36189, 4337289), (43811, 3582711), (44231, 3548691), (57321, 2738301), (67419, 2328159), (108567, 1445763), (131433, 1194237), (132693, 1182897), (171963, 912767), (202257, 776053), (325701, 481921), (394299, 398079)]