53106249

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 88646400

約数和(自身を除く): 35540151

約数列:

[1, 3, 7, 17, 21, 49, 51, 79, 119, 147, 237, 269, 357, 553, 807, 833, 1343, 1659, 1883, 2499, 3871, 4029, 4573, 5649, 9401, 11613, 13181, 13719, 21251, 28203, 32011, 39543, 63753, 65807, 96033, 148757, 197421, 224077, 361267, 446271, 672231, 1041299, 1083801, 2528869, 3123897, 7586607, 17702083, 53106249]

約数ペア:

[(1, 53106249), (3, 17702083), (7, 7586607), (17, 3123897), (21, 2528869), (49, 1083801), (51, 1041299), (79, 672231), (119, 446271), (147, 361267), (237, 224077), (269, 197421), (357, 148757), (553, 96033), (807, 65807), (833, 63753), (1343, 39543), (1659, 32011), (1883, 28203), (2499, 21251), (3871, 13719), (4029, 13181), (4573, 11613), (5649, 9401)]