9257731

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 11381760

約数和(自身を除く): 2124029

約数列:

[1, 7, 19, 47, 133, 329, 893, 1481, 6251, 10367, 28139, 69607, 196973, 487249, 1322533, 9257731]

約数ペア:

[(1, 9257731), (7, 1322533), (19, 487249), (47, 196973), (133, 69607), (329, 28139), (893, 10367), (1481, 6251)]