40200207861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19970297}}^1$

素因数の和:19970372

約数の個数: 16

約数和(自身を含む): 59431606848

約数和(自身を除く): 19231398987

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 19970297, 59910891, 219673267, 659019801, 1218188117, 3654564351, 13400069287, 40200207861]

約数ペア:

[(1, 40200207861), (3, 13400069287), (11, 3654564351), (33, 1218188117), (61, 659019801), (183, 219673267), (671, 59910891), (2013, 19970297)]