42974403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4549}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 59404800

約数和(自身を除く): 16430397

約数列:

[1, 3, 47, 67, 141, 201, 3149, 4549, 9447, 13647, 213803, 304783, 641409, 914349, 14324801, 42974403]

約数ペア:

[(1, 42974403), (3, 14324801), (47, 914349), (67, 641409), (141, 304783), (201, 213803), (3149, 13647), (4549, 9447)]