53831469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 25794771

約数列:

[1, 3, 17, 31, 51, 79, 93, 237, 431, 527, 1293, 1343, 1581, 2449, 4029, 7327, 7347, 13361, 21981, 34049, 40083, 41633, 102147, 124899, 227137, 578833, 681411, 1055519, 1736499, 3166557, 17943823, 53831469]

約数ペア:

[(1, 53831469), (3, 17943823), (17, 3166557), (31, 1736499), (51, 1055519), (79, 681411), (93, 578833), (237, 227137), (431, 124899), (527, 102147), (1293, 41633), (1343, 40083), (1581, 34049), (2449, 21981), (4029, 13361), (7327, 7347)]