11911564991

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{12703}}^1$

素因数の和:13102

約数の個数: 16

約数和(自身を含む): 12381216768

約数和(自身を除く): 469651777

約数列:

[1, 47, 71, 281, 3337, 12703, 13207, 19951, 597041, 901913, 937697, 3569543, 42389911, 167768521, 253437553, 11911564991]

約数ペア:

[(1, 11911564991), (47, 253437553), (71, 167768521), (281, 42389911), (3337, 3569543), (12703, 937697), (13207, 901913), (19951, 597041)]