70293303

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 108429048

約数和(自身を除く): 38135745

約数列:

[1, 3, 9, 29, 37, 87, 111, 251, 261, 333, 753, 841, 1073, 2259, 2523, 3219, 7279, 7569, 9287, 9657, 21837, 27861, 31117, 65511, 83583, 93351, 211091, 269323, 280053, 633273, 807969, 1899819, 2423907, 7810367, 23431101, 70293303]

約数ペア:

[(1, 70293303), (3, 23431101), (9, 7810367), (29, 2423907), (37, 1899819), (87, 807969), (111, 633273), (251, 280053), (261, 269323), (333, 211091), (753, 93351), (841, 83583), (1073, 65511), (2259, 31117), (2523, 27861), (3219, 21837), (7279, 9657), (7569, 9287)]