1493877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 2580480

約数和(自身を除く): 1086603

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 223, 231, 319, 609, 669, 957, 1561, 2233, 2453, 4683, 6467, 6699, 7359, 17171, 19401, 45269, 51513, 71137, 135807, 213411, 497959, 1493877]

約数ペア:

[(1, 1493877), (3, 497959), (7, 213411), (11, 135807), (21, 71137), (29, 51513), (33, 45269), (77, 19401), (87, 17171), (203, 7359), (223, 6699), (231, 6467), (319, 4683), (609, 2453), (669, 2233), (957, 1561)]