156917308929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{137}}^1\times {\mathrm{5003}}^1$

素因数の和:5294

約数の個数: 48

約数和(自身を含む): 226572873408

約数和(自身を除く): 69655564479

約数列:

[1, 3, 17, 51, 67, 137, 201, 411, 1139, 2329, 3417, 4489, 5003, 6987, 9179, 13467, 15009, 27537, 76313, 85051, 156043, 228939, 255153, 335201, 468129, 614993, 685411, 1005603, 1844979, 2056233, 5698417, 10454881, 11651987, 17095251, 22458467, 31364643, 34955961, 45922537, 67375401, 137767611, 381793939, 780683129, 1145381817, 2342049387, 3076809979, 9230429937, 52305769643, 156917308929]

約数ペア:

[(1, 156917308929), (3, 52305769643), (17, 9230429937), (51, 3076809979), (67, 2342049387), (137, 1145381817), (201, 780683129), (411, 381793939), (1139, 137767611), (2329, 67375401), (3417, 45922537), (4489, 34955961), (5003, 31364643), (6987, 22458467), (9179, 17095251), (13467, 11651987), (15009, 10454881), (27537, 5698417), (76313, 2056233), (85051, 1844979), (156043, 1005603), (228939, 685411), (255153, 614993), (335201, 468129)]