1141748727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{7457}}^1$

素因数の和:7807

約数の個数: 32

約数和(自身を含む): 1821422592

約数和(自身を除く): 679673865

約数列:

[1, 3, 7, 21, 23, 69, 161, 317, 483, 951, 2219, 6657, 7291, 7457, 21873, 22371, 51037, 52199, 153111, 156597, 171511, 514533, 1200577, 2363869, 3601731, 7091607, 16547083, 49641249, 54368987, 163106961, 380582909, 1141748727]

約数ペア:

[(1, 1141748727), (3, 380582909), (7, 163106961), (21, 54368987), (23, 49641249), (69, 16547083), (161, 7091607), (317, 3601731), (483, 2363869), (951, 1200577), (2219, 514533), (6657, 171511), (7291, 156597), (7457, 153111), (21873, 52199), (22371, 51037)]