70735419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20147

約数の個数: 24

約数和(自身を含む): 112892832

約数和(自身を除く): 42157413

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 20101, 60303, 180909, 341717, 462323, 1025151, 1386969, 3075453, 4160907, 7859491, 23578473, 70735419]

約数ペア:

[(1, 70735419), (3, 23578473), (9, 7859491), (17, 4160907), (23, 3075453), (51, 1386969), (69, 1025151), (153, 462323), (207, 341717), (391, 180909), (1173, 60303), (3519, 20101)]