137470333

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 196269696

約数和(自身を除く): 58799363

約数列:

[1, 7, 11, 13, 23, 49, 77, 91, 143, 161, 253, 299, 539, 637, 853, 1001, 1127, 1771, 2093, 3289, 5971, 7007, 9383, 11089, 12397, 14651, 19619, 23023, 41797, 65681, 77623, 121979, 137333, 161161, 215809, 255047, 459767, 543361, 853853, 961331, 1510663, 1785329, 2805517, 5976971, 10574641, 12497303, 19638619, 137470333]

約数ペア:

[(1, 137470333), (7, 19638619), (11, 12497303), (13, 10574641), (23, 5976971), (49, 2805517), (77, 1785329), (91, 1510663), (143, 961331), (161, 853853), (253, 543361), (299, 459767), (539, 255047), (637, 215809), (853, 161161), (1001, 137333), (1127, 121979), (1771, 77623), (2093, 65681), (3289, 41797), (5971, 23023), (7007, 19619), (9383, 14651), (11089, 12397)]