238165713

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19501}}^1$

素因数の和:19589

約数の個数: 24

約数和(自身を含む): 365077440

約数和(自身を除く): 126911727

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 12213, 19501, 58503, 175509, 448523, 1150559, 1345569, 3451677, 4036707, 10355031, 26462857, 79388571, 238165713]

約数ペア:

[(1, 238165713), (3, 79388571), (9, 26462857), (23, 10355031), (59, 4036707), (69, 3451677), (177, 1345569), (207, 1150559), (531, 448523), (1357, 175509), (4071, 58503), (12213, 19501)]