1330448973

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{97021}}^1$

素因数の和:97684

約数の個数: 16

約数和(自身を含む): 2030476416

約数和(自身を除く): 700027443

約数列:

[1, 3, 7, 21, 653, 1959, 4571, 13713, 97021, 291063, 679147, 2037441, 63354713, 190064139, 443482991, 1330448973]

約数ペア:

[(1, 1330448973), (3, 443482991), (7, 190064139), (21, 63354713), (653, 2037441), (1959, 679147), (4571, 291063), (13713, 97021)]