63220647

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 99800064

約数和(自身を除く): 36579417

約数列:

[1, 3, 7, 21, 41, 101, 123, 287, 303, 707, 727, 861, 2121, 2181, 4141, 5089, 12423, 15267, 28987, 29807, 73427, 86961, 89421, 208649, 220281, 513989, 625947, 1541967, 3010507, 9031521, 21073549, 63220647]

約数ペア:

[(1, 63220647), (3, 21073549), (7, 9031521), (21, 3010507), (41, 1541967), (101, 625947), (123, 513989), (287, 220281), (303, 208649), (707, 89421), (727, 86961), (861, 73427), (2121, 29807), (2181, 28987), (4141, 15267), (5089, 12423)]