135324651

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 235339776

約数和(自身を除く): 100015125

約数列:

[1, 3, 7, 11, 21, 33, 37, 71, 77, 111, 213, 223, 231, 259, 407, 497, 669, 777, 781, 1221, 1491, 1561, 2343, 2453, 2627, 2849, 4683, 5467, 7359, 7881, 8251, 8547, 15833, 16401, 17171, 18389, 24753, 28897, 47499, 51513, 55167, 57757, 86691, 90761, 110831, 173271, 174163, 202279, 272283, 332493, 522489, 585821, 606837, 635327, 1219141, 1757463, 1905981, 3657423, 4100747, 6444031, 12302241, 19332093, 45108217, 135324651]

約数ペア:

[(1, 135324651), (3, 45108217), (7, 19332093), (11, 12302241), (21, 6444031), (33, 4100747), (37, 3657423), (71, 1905981), (77, 1757463), (111, 1219141), (213, 635327), (223, 606837), (231, 585821), (259, 522489), (407, 332493), (497, 272283), (669, 202279), (777, 174163), (781, 173271), (1221, 110831), (1491, 90761), (1561, 86691), (2343, 57757), (2453, 55167), (2627, 51513), (2849, 47499), (4683, 28897), (5467, 24753), (7359, 18389), (7881, 17171), (8251, 16401), (8547, 15833)]