31819994637

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{2333}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 43477378560

約数和(自身を除く): 11657383923

約数列:

[1, 3, 59, 177, 251, 307, 753, 921, 2333, 6999, 14809, 18113, 44427, 54339, 77057, 137647, 231171, 412941, 585583, 716231, 1756749, 2148693, 4546363, 13639089, 34549397, 42257629, 103648191, 126772887, 179773981, 539321943, 10606664879, 31819994637]

約数ペア:

[(1, 31819994637), (3, 10606664879), (59, 539321943), (177, 179773981), (251, 126772887), (307, 103648191), (753, 42257629), (921, 34549397), (2333, 13639089), (6999, 4546363), (14809, 2148693), (18113, 1756749), (44427, 716231), (54339, 585583), (77057, 412941), (137647, 231171)]