70033431

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 103299840

約数和(自身を除く): 33266409

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 2939, 7943, 8817, 23829, 38207, 114621, 138133, 414399, 496691, 1490073, 1795729, 5387187, 23344477, 70033431]

約数ペア:

[(1, 70033431), (3, 23344477), (13, 5387187), (39, 1795729), (47, 1490073), (141, 496691), (169, 414399), (507, 138133), (611, 114621), (1833, 38207), (2939, 23829), (7943, 8817)]