52804571813

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 61401312000

約数和(自身を除く): 8596740187

約数列:

[1, 7, 97, 379, 449, 457, 679, 2653, 3143, 3199, 36763, 43553, 44329, 170171, 173203, 205193, 257341, 304871, 310303, 1191197, 1212421, 1436351, 16506587, 16800691, 19903721, 77768147, 115546109, 117604837, 139326047, 544377029, 7543510259, 52804571813]

約数ペア:

[(1, 52804571813), (7, 7543510259), (97, 544377029), (379, 139326047), (449, 117604837), (457, 115546109), (679, 77768147), (2653, 19903721), (3143, 16800691), (3199, 16506587), (36763, 1436351), (43553, 1212421), (44329, 1191197), (170171, 310303), (173203, 304871), (205193, 257341)]