200866237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 53875523

約数列:

[1, 11, 13, 17, 53, 143, 187, 221, 583, 689, 901, 1559, 2431, 7579, 9911, 11713, 17149, 20267, 26503, 82627, 128843, 222937, 291533, 344539, 908897, 1074151, 1404659, 3789929, 11815661, 15451249, 18260567, 200866237]

約数ペア:

[(1, 200866237), (11, 18260567), (13, 15451249), (17, 11815661), (53, 3789929), (143, 1404659), (187, 1074151), (221, 908897), (583, 344539), (689, 291533), (901, 222937), (1559, 128843), (2431, 82627), (7579, 26503), (9911, 20267), (11713, 17149)]