351036699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 511694400

約数和(自身を除く): 160657701

約数列:

[1, 3, 13, 39, 149, 193, 313, 447, 579, 939, 1937, 2509, 4069, 5811, 7527, 12207, 28757, 46637, 60409, 86271, 139911, 181227, 373841, 606281, 785317, 1121523, 1818843, 2355951, 9000941, 27002823, 117012233, 351036699]

約数ペア:

[(1, 351036699), (3, 117012233), (13, 27002823), (39, 9000941), (149, 2355951), (193, 1818843), (313, 1121523), (447, 785317), (579, 606281), (939, 373841), (1937, 181227), (2509, 139911), (4069, 86271), (5811, 60409), (7527, 46637), (12207, 28757)]