315042185843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10337}}^1\times {\mathrm{17209}}^1$

素因数の和:27587

約数の個数: 32

約数和(自身を含む): 409920721920

約数和(自身を除く): 94878536077

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 10337, 17209, 72359, 113707, 120463, 189299, 237751, 395807, 795949, 1325093, 1664257, 2615261, 2770649, 4353877, 18306827, 30477139, 177889433, 1245226031, 1956783763, 4091456959, 13697486341, 28640198713, 45006026549, 315042185843]

約数ペア:

[(1, 315042185843), (7, 45006026549), (11, 28640198713), (23, 13697486341), (77, 4091456959), (161, 1956783763), (253, 1245226031), (1771, 177889433), (10337, 30477139), (17209, 18306827), (72359, 4353877), (113707, 2770649), (120463, 2615261), (189299, 1664257), (237751, 1325093), (395807, 795949)]