90206373

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15901}}^1$

素因数の和:15996

約数の個数: 16

約数和(自身を含む): 126198272

約数和(自身を除く): 35991899

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5673, 15901, 47703, 492931, 969961, 1478793, 2909883, 30068791, 90206373]

約数ペア:

[(1, 90206373), (3, 30068791), (31, 2909883), (61, 1478793), (93, 969961), (183, 492931), (1891, 47703), (5673, 15901)]