253413307029

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{6491}}^1\times {\mathrm{82889}}^1$

素因数の和:89540

約数の個数: 16

約数和(自身を含む): 340093028160

約数和(自身を除く): 86679721131

約数列:

[1, 3, 157, 471, 6491, 19473, 82889, 248667, 1019087, 3057261, 13013573, 39040719, 538032499, 1614097497, 84471102343, 253413307029]

約数ペア:

[(1, 253413307029), (3, 84471102343), (157, 1614097497), (471, 538032499), (6491, 39040719), (19473, 13013573), (82889, 3057261), (248667, 1019087)]