173856707031

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1\times {\mathrm{3109}}^1$

素因数の和:4288

約数の個数: 64

約数和(自身を含む): 276012748800

約数和(自身を除く): 102156041769

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1069, 1113, 2491, 3109, 3207, 7473, 7483, 9327, 17437, 21763, 22449, 50243, 52311, 56657, 65289, 146123, 150729, 164777, 169971, 351701, 396599, 438369, 494331, 1022861, 1055103, 1153439, 1189797, 2662879, 3068583, 3323521, 3460317, 7744519, 7988637, 9970563, 18640153, 23233557, 23264647, 54211633, 55920459, 69793941, 156205487, 162634899, 176146613, 468616461, 528439839, 1093438409, 1233026291, 3280315227, 3699078873, 8278890811, 24836672433, 57952235677, 173856707031]

約数ペア:

[(1, 173856707031), (3, 57952235677), (7, 24836672433), (21, 8278890811), (47, 3699078873), (53, 3280315227), (141, 1233026291), (159, 1093438409), (329, 528439839), (371, 468616461), (987, 176146613), (1069, 162634899), (1113, 156205487), (2491, 69793941), (3109, 55920459), (3207, 54211633), (7473, 23264647), (7483, 23233557), (9327, 18640153), (17437, 9970563), (21763, 7988637), (22449, 7744519), (50243, 3460317), (52311, 3323521), (56657, 3068583), (65289, 2662879), (146123, 1189797), (150729, 1153439), (164777, 1055103), (169971, 1022861), (351701, 494331), (396599, 438369)]