7880054973

素因数分解:

$3^1\times 7^1\times {\mathrm{30851}}^1\times {\mathrm{12163}}^1$

素因数の和:43024

約数の個数: 16

約数和(自身を含む): 12009079296

約数和(自身を除く): 4129024323

約数列:

[1, 3, 7, 21, 12163, 30851, 36489, 85141, 92553, 215957, 255423, 647871, 375240713, 1125722139, 2626684991, 7880054973]

約数ペア:

[(1, 7880054973), (3, 2626684991), (7, 1125722139), (21, 375240713), (12163, 647871), (30851, 255423), (36489, 215957), (85141, 92553)]