331037873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 354157056

約数和(自身を除く): 23119183

約数列:

[1, 23, 47, 373, 821, 1081, 8579, 17531, 18883, 38587, 306233, 403213, 887501, 7043359, 14392951, 331037873]

約数ペア:

[(1, 331037873), (23, 14392951), (47, 7043359), (373, 887501), (821, 403213), (1081, 306233), (8579, 38587), (17531, 18883)]