17966302627

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3049}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 23629838400

約数和(自身を除く): 5663535773

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 293, 1183, 1547, 2051, 2873, 3049, 3809, 4981, 20111, 21343, 26663, 34867, 39637, 49517, 51833, 64753, 277459, 346619, 362831, 453271, 515281, 673829, 841789, 893357, 3606967, 4716803, 5892523, 6253499, 8759777, 11613641, 15187069, 61318439, 81295487, 106309483, 150977333, 197431897, 1056841331, 1382023279, 2566614661, 17966302627]

約数ペア:

[(1, 17966302627), (7, 2566614661), (13, 1382023279), (17, 1056841331), (91, 197431897), (119, 150977333), (169, 106309483), (221, 81295487), (293, 61318439), (1183, 15187069), (1547, 11613641), (2051, 8759777), (2873, 6253499), (3049, 5892523), (3809, 4716803), (4981, 3606967), (20111, 893357), (21343, 841789), (26663, 673829), (34867, 515281), (39637, 453271), (49517, 362831), (51833, 346619), (64753, 277459)]