152040303

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 226512000

約数和(自身を除く): 74471697

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 1179, 2999, 5633, 8997, 16899, 26991, 50697, 128957, 386871, 392869, 1160613, 1178607, 3535821, 16893367, 50680101, 152040303]

約数ペア:

[(1, 152040303), (3, 50680101), (9, 16893367), (43, 3535821), (129, 1178607), (131, 1160613), (387, 392869), (393, 386871), (1179, 128957), (2999, 50697), (5633, 26991), (8997, 16899)]