398820673

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 427714560

約数和(自身を除く): 28893887

約数列:

[1, 29, 31, 271, 899, 1637, 7859, 8401, 47473, 50747, 243629, 443627, 1471663, 12865183, 13752437, 398820673]

約数ペア:

[(1, 398820673), (29, 13752437), (31, 12865183), (271, 1471663), (899, 443627), (1637, 243629), (7859, 50747), (8401, 47473)]