295958271

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1187}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 467140608

約数和(自身を除く): 171182337

約数列:

[1, 3, 7, 21, 31, 93, 217, 383, 651, 1149, 1187, 2681, 3561, 8043, 8309, 11873, 24927, 35619, 36797, 83111, 110391, 249333, 257579, 454621, 772737, 1363863, 3182347, 9547041, 14093251, 42279753, 98652757, 295958271]

約数ペア:

[(1, 295958271), (3, 98652757), (7, 42279753), (21, 14093251), (31, 9547041), (93, 3182347), (217, 1363863), (383, 772737), (651, 454621), (1149, 257579), (1187, 249333), (2681, 110391), (3561, 83111), (8043, 36797), (8309, 35619), (11873, 24927)]