160993077

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 275985792

約数和(自身を除く): 114992715

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 2499, 2737, 2801, 3381, 8211, 8403, 19159, 19607, 47617, 57477, 58821, 64423, 137249, 142851, 193269, 333319, 411747, 450961, 999957, 1095191, 1352883, 2333233, 3156727, 3285573, 6999699, 7666337, 9470181, 22999011, 53664359, 160993077]

約数ペア:

[(1, 160993077), (3, 53664359), (7, 22999011), (17, 9470181), (21, 7666337), (23, 6999699), (49, 3285573), (51, 3156727), (69, 2333233), (119, 1352883), (147, 1095191), (161, 999957), (357, 450961), (391, 411747), (483, 333319), (833, 193269), (1127, 142851), (1173, 137249), (2499, 64423), (2737, 58821), (2801, 57477), (3381, 47617), (8211, 19607), (8403, 19159)]