63741921

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 91499520

約数和(自身を除く): 27757599

約数列:

[1, 3, 31, 41, 73, 93, 123, 219, 229, 687, 1271, 2263, 2993, 3813, 6789, 7099, 8979, 9389, 16717, 21297, 28167, 50151, 92783, 278349, 291059, 518227, 685397, 873177, 1554681, 2056191, 21247307, 63741921]

約数ペア:

[(1, 63741921), (3, 21247307), (31, 2056191), (41, 1554681), (73, 873177), (93, 685397), (123, 518227), (219, 291059), (229, 278349), (687, 92783), (1271, 50151), (2263, 28167), (2993, 21297), (3813, 16717), (6789, 9389), (7099, 8979)]