149224491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9887}}^1$

素因数の和:9952

約数の個数: 32

約数和(自身を含む): 243640320

約数和(自身を除く): 94415829

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 5031, 9887, 15093, 29661, 88983, 128531, 266949, 385593, 425141, 1156779, 1275423, 3470337, 3826269, 5526833, 11478807, 16580499, 49741497, 149224491]

約数ペア:

[(1, 149224491), (3, 49741497), (9, 16580499), (13, 11478807), (27, 5526833), (39, 3826269), (43, 3470337), (117, 1275423), (129, 1156779), (351, 425141), (387, 385593), (559, 266949), (1161, 128531), (1677, 88983), (5031, 29661), (9887, 15093)]