39220503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98297}}^1$

素因数の和:98326

約数の個数: 16

約数和(自身を含む): 62910720

約数和(自身を除く): 23690217

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 98297, 294891, 688079, 1867643, 2064237, 5602929, 13073501, 39220503]

約数ペア:

[(1, 39220503), (3, 13073501), (7, 5602929), (19, 2064237), (21, 1867643), (57, 688079), (133, 294891), (399, 98297)]