53869893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 91041792

約数和(自身を除く): 37171899

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 3823, 4697, 11469, 14091, 26761, 42053, 80283, 126159, 233203, 294371, 699609, 883113, 1632421, 2565233, 4897263, 7695699, 17956631, 53869893]

約数ペア:

[(1, 53869893), (3, 17956631), (7, 7695699), (11, 4897263), (21, 2565233), (33, 1632421), (61, 883113), (77, 699609), (183, 294371), (231, 233203), (427, 126159), (671, 80283), (1281, 42053), (2013, 26761), (3823, 14091), (4697, 11469)]