156934717443

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{181787}}^1$

素因数の和:182064

約数の個数: 48

約数和(自身を含む): 264078337536

約数和(自身を除く): 107143620093

約数列:

[1, 3, 7, 9, 21, 63, 71, 193, 213, 497, 579, 639, 1351, 1491, 1737, 4053, 4473, 12159, 13703, 41109, 95921, 123327, 181787, 287763, 545361, 863289, 1272509, 1636083, 3817527, 11452581, 12906877, 35084891, 38720631, 90348139, 105254673, 116161893, 245594237, 271044417, 315764019, 736782711, 813133251, 2210348133, 2491027261, 7473081783, 17437190827, 22419245349, 52311572481, 156934717443]

約数ペア:

[(1, 156934717443), (3, 52311572481), (7, 22419245349), (9, 17437190827), (21, 7473081783), (63, 2491027261), (71, 2210348133), (193, 813133251), (213, 736782711), (497, 315764019), (579, 271044417), (639, 245594237), (1351, 116161893), (1491, 105254673), (1737, 90348139), (4053, 38720631), (4473, 35084891), (12159, 12906877), (13703, 11452581), (41109, 3817527), (95921, 1636083), (123327, 1272509), (181787, 863289), (287763, 545361)]