16888942251

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{3697}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 26375319360

約数和(自身を除く): 9486377109

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 761, 2001, 2283, 3697, 6003, 6849, 11091, 17503, 22069, 33273, 52509, 66207, 85031, 107213, 157527, 198621, 255093, 321639, 507587, 765279, 964917, 1522761, 2465899, 2813417, 4568283, 7397697, 8440251, 22193091, 25320753, 64708591, 81589093, 194125773, 244767279, 582377319, 734301837, 1876549139, 5629647417, 16888942251]

約数ペア:

[(1, 16888942251), (3, 5629647417), (9, 1876549139), (23, 734301837), (29, 582377319), (69, 244767279), (87, 194125773), (207, 81589093), (261, 64708591), (667, 25320753), (761, 22193091), (2001, 8440251), (2283, 7397697), (3697, 4568283), (6003, 2813417), (6849, 2465899), (11091, 1522761), (17503, 964917), (22069, 765279), (33273, 507587), (52509, 321639), (66207, 255093), (85031, 198621), (107213, 157527)]