487336317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{7487}}^1$

素因数の和:9172

約数の個数: 16

約数和(自身を含む): 700277760

約数和(自身を除く): 212941443

約数列:

[1, 3, 13, 39, 1669, 5007, 7487, 21697, 22461, 65091, 97331, 291993, 12495803, 37487409, 162445439, 487336317]

約数ペア:

[(1, 487336317), (3, 162445439), (13, 37487409), (39, 12495803), (1669, 291993), (5007, 97331), (7487, 65091), (21697, 22461)]