39189831

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 53368800

約数和(自身を除く): 14178969

約数列:

[1, 3, 73, 149, 219, 447, 1201, 3603, 10877, 32631, 87673, 178949, 263019, 536847, 13063277, 39189831]

約数ペア:

[(1, 39189831), (3, 13063277), (73, 536847), (149, 263019), (219, 178949), (447, 87673), (1201, 32631), (3603, 10877)]