1353117311

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 1745513280

約数和(自身を除く): 392395969

約数列:

[1, 7, 13, 49, 61, 91, 97, 359, 427, 637, 679, 793, 1261, 2513, 2989, 4667, 4753, 5551, 5917, 8827, 17591, 21899, 32669, 34823, 38857, 41419, 61789, 76921, 153293, 228683, 243761, 284687, 289933, 452699, 538447, 1073051, 1706327, 1992809, 2124203, 3168893, 3769129, 13949663, 14869421, 22182251, 27614639, 104085947, 193302473, 1353117311]

約数ペア:

[(1, 1353117311), (7, 193302473), (13, 104085947), (49, 27614639), (61, 22182251), (91, 14869421), (97, 13949663), (359, 3769129), (427, 3168893), (637, 2124203), (679, 1992809), (793, 1706327), (1261, 1073051), (2513, 538447), (2989, 452699), (4667, 289933), (4753, 284687), (5551, 243761), (5917, 228683), (8827, 153293), (17591, 76921), (21899, 61789), (32669, 41419), (34823, 38857)]