168670733

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 228802560

約数和(自身を除く): 60131827

約数列:

[1, 7, 11, 19, 47, 77, 121, 133, 209, 223, 329, 517, 847, 893, 1463, 1561, 2299, 2453, 3619, 4237, 5687, 6251, 9823, 10481, 16093, 17171, 26983, 29659, 39809, 46607, 68761, 73367, 108053, 115291, 188881, 199139, 326249, 512677, 756371, 807037, 1268201, 1393973, 2190529, 3588739, 8877407, 15333703, 24095819, 168670733]

約数ペア:

[(1, 168670733), (7, 24095819), (11, 15333703), (19, 8877407), (47, 3588739), (77, 2190529), (121, 1393973), (133, 1268201), (209, 807037), (223, 756371), (329, 512677), (517, 326249), (847, 199139), (893, 188881), (1463, 115291), (1561, 108053), (2299, 73367), (2453, 68761), (3619, 46607), (4237, 39809), (5687, 29659), (6251, 26983), (9823, 17171), (10481, 16093)]