188369091

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{148439}}^1$

素因数の和:148495

約数の個数: 16

約数和(自身を含む): 285004800

約数和(自身を除く): 96635709

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 148439, 445317, 1335951, 4007853, 6976633, 20929899, 62789697, 188369091]

約数ペア:

[(1, 188369091), (3, 62789697), (9, 20929899), (27, 6976633), (47, 4007853), (141, 1335951), (423, 445317), (1269, 148439)]