87674223

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6833}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 146958336

約数和(自身を除く): 59284113

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 6833, 12831, 20499, 47831, 88829, 143493, 266487, 321151, 621803, 963453, 1865409, 2248057, 4174963, 6744171, 12524889, 29224741, 87674223]

約数ペア:

[(1, 87674223), (3, 29224741), (7, 12524889), (13, 6744171), (21, 4174963), (39, 2248057), (47, 1865409), (91, 963453), (141, 621803), (273, 321151), (329, 266487), (611, 143493), (987, 88829), (1833, 47831), (4277, 20499), (6833, 12831)]