156965391

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3547}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 255456000

約数和(自身を除く): 98490609

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1341, 1639, 3547, 4023, 4917, 10641, 14751, 31923, 39017, 44253, 95769, 117051, 351153, 528503, 1053459, 1585509, 4756527, 5813533, 14269581, 17440599, 52321797, 156965391]

約数ペア:

[(1, 156965391), (3, 52321797), (9, 17440599), (11, 14269581), (27, 5813533), (33, 4756527), (99, 1585509), (149, 1053459), (297, 528503), (447, 351153), (1341, 117051), (1639, 95769), (3547, 44253), (4023, 39017), (4917, 31923), (10641, 14751)]