64253679

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50159}}^1$

素因数の和:50230

約数の個数: 16

約数和(自身を含む): 99517440

約数和(自身を除く): 35263761

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 50159, 150477, 351113, 1053339, 3059699, 9179097, 21417893, 64253679]

約数ペア:

[(1, 64253679), (3, 21417893), (7, 9179097), (21, 3059699), (61, 1053339), (183, 351113), (427, 150477), (1281, 50159)]