47203793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 62146560

約数和(自身を除く): 14942767

約数列:

[1, 7, 13, 29, 31, 91, 203, 217, 377, 403, 577, 899, 2639, 2821, 4039, 6293, 7501, 11687, 16733, 17887, 52507, 81809, 117131, 125209, 217529, 232531, 518723, 1522703, 1627717, 3631061, 6743399, 47203793]

約数ペア:

[(1, 47203793), (7, 6743399), (13, 3631061), (29, 1627717), (31, 1522703), (91, 518723), (203, 232531), (217, 217529), (377, 125209), (403, 117131), (577, 81809), (899, 52507), (2639, 17887), (2821, 16733), (4039, 11687), (6293, 7501)]