156948576129

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{402863}}^1$

素因数の和:403226

約数の個数: 32

約数和(自身を含む): 238237655040

約数和(自身を除く): 81289078911

約数列:

[1, 3, 9, 27, 47, 141, 307, 423, 921, 1269, 2763, 8289, 14429, 43287, 129861, 389583, 402863, 1208589, 3625767, 10877301, 18934561, 56803683, 123678941, 170411049, 371036823, 511233147, 1113110469, 3339331407, 5812910227, 17438730681, 52316192043, 156948576129]

約数ペア:

[(1, 156948576129), (3, 52316192043), (9, 17438730681), (27, 5812910227), (47, 3339331407), (141, 1113110469), (307, 511233147), (423, 371036823), (921, 170411049), (1269, 123678941), (2763, 56803683), (8289, 18934561), (14429, 10877301), (43287, 3625767), (129861, 1208589), (389583, 402863)]