156988465917

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{1051}}^1\times {\mathrm{118831}}^1$

素因数の和:120304

約数の個数: 16

約数和(自身を含む): 210018923520

約数和(自身を除く): 53030457603

約数列:

[1, 3, 419, 1051, 1257, 3153, 118831, 356493, 440369, 1321107, 49790189, 124891381, 149370567, 374674143, 52329488639, 156988465917]

約数ペア:

[(1, 156988465917), (3, 52329488639), (419, 374674143), (1051, 149370567), (1257, 124891381), (3153, 49790189), (118831, 1321107), (356493, 440369)]