52081617

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 81621760

約数和(自身を除く): 29540143

約数列:

[1, 3, 7, 21, 61, 109, 183, 327, 373, 427, 763, 1119, 1281, 2289, 2611, 6649, 7833, 19947, 22753, 40657, 46543, 68259, 121971, 139629, 159271, 284599, 477813, 853797, 2480077, 7440231, 17360539, 52081617]

約数ペア:

[(1, 52081617), (3, 17360539), (7, 7440231), (21, 2480077), (61, 853797), (109, 477813), (183, 284599), (327, 159271), (373, 139629), (427, 121971), (763, 68259), (1119, 46543), (1281, 40657), (2289, 22753), (2611, 19947), (6649, 7833)]