138691446369

素因数分解:

$3^1\times 7^2\times {\mathrm{9433}}^1\times {\mathrm{100019}}^1$

素因数の和:109469

約数の個数: 24

約数和(自身を含む): 215138219040

約数和(自身を除く): 76446772671

約数列:

[1, 3, 7, 21, 49, 147, 9433, 28299, 66031, 100019, 198093, 300057, 462217, 700133, 1386651, 2100399, 4900931, 14702793, 943479227, 2830437681, 6604354589, 19813063767, 46230482123, 138691446369]

約数ペア:

[(1, 138691446369), (3, 46230482123), (7, 19813063767), (21, 6604354589), (49, 2830437681), (147, 943479227), (9433, 14702793), (28299, 4900931), (66031, 2100399), (100019, 1386651), (198093, 700133), (300057, 462217)]