141268401

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 221184000

約数和(自身を除く): 79915599

約数列:

[1, 3, 9, 19, 27, 57, 171, 383, 513, 719, 1149, 2157, 3447, 6471, 7277, 10341, 13661, 19413, 21831, 40983, 65493, 122949, 196479, 275377, 368847, 826131, 2478393, 5232163, 7435179, 15696489, 47089467, 141268401]

約数ペア:

[(1, 141268401), (3, 47089467), (9, 15696489), (19, 7435179), (27, 5232163), (57, 2478393), (171, 826131), (383, 368847), (513, 275377), (719, 196479), (1149, 122949), (2157, 65493), (3447, 40983), (6471, 21831), (7277, 19413), (10341, 13661)]