7139971509

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 10652342400

約数和(自身を除く): 3512370891

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 449, 617, 781, 1347, 1851, 2343, 4939, 6787, 8591, 14817, 20361, 25773, 31879, 43807, 54329, 74657, 95637, 131421, 162987, 223971, 277033, 350669, 481877, 831099, 1052007, 1445631, 3047363, 3857359, 5300647, 9142089, 11572077, 15901941, 19669343, 33520993, 59008029, 100562979, 216362773, 649088319, 2379990503, 7139971509]

約数ペア:

[(1, 7139971509), (3, 2379990503), (11, 649088319), (33, 216362773), (71, 100562979), (121, 59008029), (213, 33520993), (363, 19669343), (449, 15901941), (617, 11572077), (781, 9142089), (1347, 5300647), (1851, 3857359), (2343, 3047363), (4939, 1445631), (6787, 1052007), (8591, 831099), (14817, 481877), (20361, 350669), (25773, 277033), (31879, 223971), (43807, 162987), (54329, 131421), (74657, 95637)]