156968139997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{5557}}^1$

素因数の和:6013

約数の個数: 32

約数和(自身を含む): 170827130880

約数和(自身を除く): 13858990883

約数列:

[1, 23, 31, 173, 229, 713, 3979, 5267, 5363, 5557, 7099, 39617, 123349, 127811, 163277, 172267, 911191, 961361, 1228127, 1272553, 3962141, 22111303, 28246921, 29268719, 29802191, 39449143, 220151669, 685450393, 907330289, 5063488387, 6824701739, 156968139997]

約数ペア:

[(1, 156968139997), (23, 6824701739), (31, 5063488387), (173, 907330289), (229, 685450393), (713, 220151669), (3979, 39449143), (5267, 29802191), (5363, 29268719), (5557, 28246921), (7099, 22111303), (39617, 3962141), (123349, 1272553), (127811, 1228127), (163277, 961361), (172267, 911191)]