49472973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1187}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 78208416

約数和(自身を除く): 28735443

約数列:

[1, 3, 9, 11, 33, 99, 421, 1187, 1263, 3561, 3789, 4631, 10683, 13057, 13893, 39171, 41679, 117513, 499727, 1499181, 4497543, 5496997, 16490991, 49472973]

約数ペア:

[(1, 49472973), (3, 16490991), (9, 5496997), (11, 4497543), (33, 1499181), (99, 499727), (421, 117513), (1187, 41679), (1263, 39171), (3561, 13893), (3789, 13057), (4631, 10683)]