169297107

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 274563072

約数和(自身を除く): 105265965

約数列:

[1, 3, 7, 21, 31, 49, 93, 97, 147, 217, 291, 383, 651, 679, 1149, 1519, 2037, 2681, 3007, 4557, 4753, 8043, 9021, 11873, 14259, 18767, 21049, 35619, 37151, 56301, 63147, 83111, 111453, 147343, 249333, 260057, 442029, 581777, 780171, 1151681, 1745331, 1820399, 3455043, 5461197, 8061767, 24185301, 56432369, 169297107]

約数ペア:

[(1, 169297107), (3, 56432369), (7, 24185301), (21, 8061767), (31, 5461197), (49, 3455043), (93, 1820399), (97, 1745331), (147, 1151681), (217, 780171), (291, 581777), (383, 442029), (651, 260057), (679, 249333), (1149, 147343), (1519, 111453), (2037, 83111), (2681, 63147), (3007, 56301), (4557, 37151), (4753, 35619), (8043, 21049), (9021, 18767), (11873, 14259)]