98661471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 142222080

約数和(自身を除く): 43560609

約数列:

[1, 3, 19, 57, 73, 131, 181, 219, 393, 543, 1387, 2489, 3439, 4161, 7467, 9563, 10317, 13213, 23711, 28689, 39639, 71133, 181697, 251047, 450509, 545091, 753141, 1351527, 1730903, 5192709, 32887157, 98661471]

約数ペア:

[(1, 98661471), (3, 32887157), (19, 5192709), (57, 1730903), (73, 1351527), (131, 753141), (181, 545091), (219, 450509), (393, 251047), (543, 181697), (1387, 71133), (2489, 39639), (3439, 28689), (4161, 23711), (7467, 13213), (9563, 10317)]