1138804911357

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{2381}}^1\times {\mathrm{4481}}^1$

素因数の和:7669

約数の個数: 32

約数和(自身を含む): 1553760382464

約数和(自身を除く): 414955471107

約数列:

[1, 3, 47, 141, 757, 2271, 2381, 4481, 7143, 13443, 35579, 106737, 111907, 210607, 335721, 631821, 1802417, 3392117, 5407251, 10176351, 10669261, 32007783, 84713599, 159429499, 254140797, 478288497, 501455267, 1504365801, 8076630577, 24229891731, 379601637119, 1138804911357]

約数ペア:

[(1, 1138804911357), (3, 379601637119), (47, 24229891731), (141, 8076630577), (757, 1504365801), (2271, 501455267), (2381, 478288497), (4481, 254140797), (7143, 159429499), (13443, 84713599), (35579, 32007783), (106737, 10669261), (111907, 10176351), (210607, 5407251), (335721, 3392117), (631821, 1802417)]