74499931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 87288624

約数和(自身を除く): 12788693

約数列:

[1, 11, 19, 73, 209, 257, 361, 803, 1387, 2827, 3971, 4883, 15257, 18761, 26353, 53713, 92777, 206371, 289883, 356459, 1020547, 3921049, 6772721, 74499931]

約数ペア:

[(1, 74499931), (11, 6772721), (19, 3921049), (73, 1020547), (209, 356459), (257, 289883), (361, 206371), (803, 92777), (1387, 53713), (2827, 26353), (3971, 18761), (4883, 15257)]