13307536221

素因数分解:

$3^1\times 7^1\times {\mathrm{5531}}^1\times {\mathrm{114571}}^1$

素因数の和:120112

約数の個数: 16

約数和(自身を含む): 20281993728

約数和(自身を除く): 6974457507

約数列:

[1, 3, 7, 21, 5531, 16593, 38717, 114571, 116151, 343713, 801997, 2405991, 633692201, 1901076603, 4435845407, 13307536221]

約数ペア:

[(1, 13307536221), (3, 4435845407), (7, 1901076603), (21, 633692201), (5531, 2405991), (16593, 801997), (38717, 343713), (114571, 116151)]