80451321843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1\times {\mathrm{11251}}^1$

素因数の和:11983

約数の個数: 32

約数和(自身を含む): 113564185600

約数和(自身を除く): 33112863757

約数列:

[1, 3, 19, 57, 331, 379, 993, 1137, 6289, 7201, 11251, 18867, 21603, 33753, 125449, 213769, 376347, 641307, 2383531, 3724081, 4264129, 7150593, 11172243, 12792387, 70757539, 81018451, 212272617, 243055353, 1411426699, 4234280097, 26817107281, 80451321843]

約数ペア:

[(1, 80451321843), (3, 26817107281), (19, 4234280097), (57, 1411426699), (331, 243055353), (379, 212272617), (993, 81018451), (1137, 70757539), (6289, 12792387), (7201, 11172243), (11251, 7150593), (18867, 4264129), (21603, 3724081), (33753, 2383531), (125449, 641307), (213769, 376347)]