742650687359

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1301}}^1\times {\mathrm{5113}}^1$

素因数の和:6851

約数の個数: 32

約数和(自身を含む): 872520405120

約数和(自身を除く): 129869717761

約数列:

[1, 7, 41, 287, 389, 1301, 2723, 5113, 9107, 15949, 35791, 53341, 111643, 209633, 373387, 506089, 1467431, 1988957, 3542623, 6652013, 13922699, 20749649, 46564091, 81547237, 145247543, 272732533, 570830659, 1909127731, 2587633057, 18113431399, 106092955337, 742650687359]

約数ペア:

[(1, 742650687359), (7, 106092955337), (41, 18113431399), (287, 2587633057), (389, 1909127731), (1301, 570830659), (2723, 272732533), (5113, 145247543), (9107, 81547237), (15949, 46564091), (35791, 20749649), (53341, 13922699), (111643, 6652013), (209633, 3542623), (373387, 1988957), (506089, 1467431)]