11745489

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 18641664

約数和(自身を除く): 6896175

約数列:

[1, 3, 7, 21, 53, 61, 159, 173, 183, 371, 427, 519, 1113, 1211, 1281, 3233, 3633, 9169, 9699, 10553, 22631, 27507, 31659, 64183, 67893, 73871, 192549, 221613, 559309, 1677927, 3915163, 11745489]

約数ペア:

[(1, 11745489), (3, 3915163), (7, 1677927), (21, 559309), (53, 221613), (61, 192549), (159, 73871), (173, 67893), (183, 64183), (371, 31659), (427, 27507), (519, 22631), (1113, 10553), (1211, 9699), (1281, 9169), (3233, 3633)]