51234318783

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{2153}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 76500567936

約数和(自身を除く): 25266249153

約数列:

[1, 3, 9, 47, 101, 141, 303, 423, 557, 909, 1671, 2153, 4747, 5013, 6459, 14241, 19377, 26179, 42723, 56257, 78537, 101191, 168771, 217453, 235611, 303573, 506313, 652359, 910719, 1199221, 1957077, 2644079, 3597663, 7932237, 10220291, 10792989, 23796711, 30660873, 56363387, 91982619, 121121321, 169090161, 363363963, 507270483, 1090091889, 5692702087, 17078106261, 51234318783]

約数ペア:

[(1, 51234318783), (3, 17078106261), (9, 5692702087), (47, 1090091889), (101, 507270483), (141, 363363963), (303, 169090161), (423, 121121321), (557, 91982619), (909, 56363387), (1671, 30660873), (2153, 23796711), (4747, 10792989), (5013, 10220291), (6459, 7932237), (14241, 3597663), (19377, 2644079), (26179, 1957077), (42723, 1199221), (56257, 910719), (78537, 652359), (101191, 506313), (168771, 303573), (217453, 235611)]