72478461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{5003}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 105684480

約数和(自身を除く): 33206019

約数列:

[1, 3, 11, 33, 439, 1317, 4829, 5003, 14487, 15009, 55033, 165099, 2196317, 6588951, 24159487, 72478461]

約数ペア:

[(1, 72478461), (3, 24159487), (11, 6588951), (33, 2196317), (439, 165099), (1317, 55033), (4829, 15009), (5003, 14487)]