61444929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 101493504

約数和(自身を除く): 40048575

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 1301, 2249, 3633, 3903, 6747, 9107, 15743, 16913, 27321, 47229, 50739, 118391, 225073, 355173, 675219, 1575511, 2925949, 4726533, 8777847, 20481643, 61444929]

約数ペア:

[(1, 61444929), (3, 20481643), (7, 8777847), (13, 4726533), (21, 2925949), (39, 1575511), (91, 675219), (173, 355173), (273, 225073), (519, 118391), (1211, 50739), (1301, 47229), (2249, 27321), (3633, 16913), (3903, 15743), (6747, 9107)]