23116743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 37914240

約数和(自身を除く): 14797497

約数列:

[1, 3, 9, 13, 39, 41, 61, 79, 117, 123, 183, 237, 369, 533, 549, 711, 793, 1027, 1599, 2379, 2501, 3081, 3239, 4797, 4819, 7137, 7503, 9243, 9717, 14457, 22509, 29151, 32513, 42107, 43371, 62647, 97539, 126321, 187941, 197579, 292617, 378963, 563823, 592737, 1778211, 2568527, 7705581, 23116743]

約数ペア:

[(1, 23116743), (3, 7705581), (9, 2568527), (13, 1778211), (39, 592737), (41, 563823), (61, 378963), (79, 292617), (117, 197579), (123, 187941), (183, 126321), (237, 97539), (369, 62647), (533, 43371), (549, 42107), (711, 32513), (793, 29151), (1027, 22509), (1599, 14457), (2379, 9717), (2501, 9243), (3081, 7503), (3239, 7137), (4797, 4819)]