201639839933

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{21269}}^1\times {\mathrm{4327}}^1$

素因数の和:25916

約数の個数: 16

約数和(自身を含む): 231246078720

約数和(自身を除く): 29606238787

約数列:

[1, 7, 313, 2191, 4327, 21269, 30289, 148883, 1354351, 6657197, 9480457, 46600379, 92030963, 644216741, 28805691419, 201639839933]

約数ペア:

[(1, 201639839933), (7, 28805691419), (313, 644216741), (2191, 92030963), (4327, 46600379), (21269, 9480457), (30289, 6657197), (148883, 1354351)]