9370907

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 12027456

約数和(自身を除く): 2656549

約数列:

[1, 7, 13, 47, 49, 91, 313, 329, 611, 637, 2191, 2303, 4069, 4277, 14711, 15337, 28483, 29939, 102977, 191243, 199381, 720839, 1338701, 9370907]

約数ペア:

[(1, 9370907), (7, 1338701), (13, 720839), (47, 199381), (49, 191243), (91, 102977), (313, 29939), (329, 28483), (611, 15337), (637, 14711), (2191, 4277), (2303, 4069)]