314974293

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 438721920

約数和(自身を除く): 123747627

約数列:

[1, 3, 61, 83, 89, 183, 233, 249, 267, 699, 5063, 5429, 7387, 14213, 15189, 16287, 19339, 20737, 22161, 42639, 58017, 62211, 450607, 1179679, 1264957, 1351821, 1721171, 3539037, 3794871, 5163513, 104991431, 314974293]

約数ペア:

[(1, 314974293), (3, 104991431), (61, 5163513), (83, 3794871), (89, 3539037), (183, 1721171), (233, 1351821), (249, 1264957), (267, 1179679), (699, 450607), (5063, 62211), (5429, 58017), (7387, 42639), (14213, 22161), (15189, 20737), (16287, 19339)]