155655007713

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39576661}}^1$

素因数の和:39576709

約数の個数: 24

約数和(自身を含む): 246958370880

約数和(自身を除く): 91303363167

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 39576661, 118729983, 356189949, 751956559, 910263203, 2255869677, 2730789609, 6767609031, 8192368827, 17295000857, 51885002571, 155655007713]

約数ペア:

[(1, 155655007713), (3, 51885002571), (9, 17295000857), (19, 8192368827), (23, 6767609031), (57, 2730789609), (69, 2255869677), (171, 910263203), (207, 751956559), (437, 356189949), (1311, 118729983), (3933, 39576661)]