67390401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32603}}^1$

素因数の和:32672

約数の個数: 16

約数和(自身を含む): 98594496

約数和(自身を除く): 31204095

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 32603, 97809, 423839, 1271517, 1727959, 5183877, 22463467, 67390401]

約数ペア:

[(1, 67390401), (3, 22463467), (13, 5183877), (39, 1727959), (53, 1271517), (159, 423839), (689, 97809), (2067, 32603)]