61951438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{6997}}^1$

素因数の和:7251

約数の個数: 16

約数和(自身を含む): 98251920

約数和(自身を除く): 36300482

約数列:

[1, 2, 19, 38, 233, 466, 4427, 6997, 8854, 13994, 132943, 265886, 1630301, 3260602, 30975719, 61951438]

約数ペア:

[(1, 61951438), (2, 30975719), (19, 3260602), (38, 1630301), (233, 265886), (466, 132943), (4427, 13994), (6997, 8854)]