470728131

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{2473}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 637935744

約数和(自身を除く): 167207613

約数列:

[1, 3, 67, 201, 947, 2473, 2841, 7419, 63449, 165691, 190347, 497073, 2341931, 7025793, 156909377, 470728131]

約数ペア:

[(1, 470728131), (3, 156909377), (67, 7025793), (201, 2341931), (947, 497073), (2473, 190347), (2841, 165691), (7419, 63449)]