163642893

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{12659}}^1$

素因数の和:12832

約数の個数: 16

約数和(自身を含む): 226867200

約数和(自身を除く): 63224307

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12659, 12927, 37977, 392429, 1177287, 1759601, 5278803, 54547631, 163642893]

約数ペア:

[(1, 163642893), (3, 54547631), (31, 5278803), (93, 1759601), (139, 1177287), (417, 392429), (4309, 37977), (12659, 12927)]