129436449

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 182131200

約数和(自身を除く): 52694751

約数列:

[1, 3, 47, 61, 101, 141, 149, 183, 303, 447, 2867, 4747, 6161, 7003, 8601, 9089, 14241, 15049, 18483, 21009, 27267, 45147, 289567, 427183, 707303, 868701, 917989, 1281549, 2121909, 2753967, 43145483, 129436449]

約数ペア:

[(1, 129436449), (3, 43145483), (47, 2753967), (61, 2121909), (101, 1281549), (141, 917989), (149, 868701), (183, 707303), (303, 427183), (447, 289567), (2867, 45147), (4747, 27267), (6161, 21009), (7003, 18483), (8601, 15049), (9089, 14241)]