69964821

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4051}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 107459040

約数和(自身を除く): 37494219

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 4051, 5757, 12153, 17271, 36459, 76969, 230907, 409151, 692721, 1227453, 3682359, 7773869, 23321607, 69964821]

約数ペア:

[(1, 69964821), (3, 23321607), (9, 7773869), (19, 3682359), (57, 1227453), (101, 692721), (171, 409151), (303, 230907), (909, 76969), (1919, 36459), (4051, 17271), (5757, 12153)]