97972318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{49531}}^1$

素因数の和:49599

約数の個数: 16

約数和(自身を含む): 156917376

約数和(自身を除く): 58945058

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 49531, 99062, 1139213, 2129833, 2278426, 4259666, 48986159, 97972318]

約数ペア:

[(1, 97972318), (2, 48986159), (23, 4259666), (43, 2278426), (46, 2129833), (86, 1139213), (989, 99062), (1978, 49531)]