43291683939

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{6221}}^1$

素因数の和:6520

約数の個数: 64

約数和(自身を含む): 70530600960

約数和(自身を除く): 27238917021

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 163, 321, 399, 489, 749, 1141, 2033, 2247, 3097, 3423, 6099, 6221, 9291, 14231, 17441, 18663, 21679, 42693, 43547, 52323, 65037, 118199, 122087, 130641, 331379, 354597, 366261, 665647, 827393, 994137, 1014023, 1996941, 2319653, 2482179, 3042069, 4659529, 6958959, 7098161, 12647293, 13978587, 19266437, 21294483, 37941879, 57799311, 88531051, 108500461, 134865059, 265593153, 325501383, 404595177, 759503227, 2061508759, 2278509681, 6184526277, 14430561313, 43291683939]

約数ペア:

[(1, 43291683939), (3, 14430561313), (7, 6184526277), (19, 2278509681), (21, 2061508759), (57, 759503227), (107, 404595177), (133, 325501383), (163, 265593153), (321, 134865059), (399, 108500461), (489, 88531051), (749, 57799311), (1141, 37941879), (2033, 21294483), (2247, 19266437), (3097, 13978587), (3423, 12647293), (6099, 7098161), (6221, 6958959), (9291, 4659529), (14231, 3042069), (17441, 2482179), (18663, 2319653), (21679, 1996941), (42693, 1014023), (43547, 994137), (52323, 827393), (65037, 665647), (118199, 366261), (122087, 354597), (130641, 331379)]