61547109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 92160768

約数和(自身を除く): 30613659

約数列:

[1, 3, 13, 39, 41, 61, 123, 183, 533, 631, 793, 1599, 1893, 2379, 2501, 7503, 8203, 24609, 25871, 32513, 38491, 77613, 97539, 115473, 336323, 500383, 1008969, 1501149, 1578131, 4734393, 20515703, 61547109]

約数ペア:

[(1, 61547109), (3, 20515703), (13, 4734393), (39, 1578131), (41, 1501149), (61, 1008969), (123, 500383), (183, 336323), (533, 115473), (631, 97539), (793, 77613), (1599, 38491), (1893, 32513), (2379, 25871), (2501, 24609), (7503, 8203)]