371126259

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103349}}^1$

素因数の和:103384

約数の個数: 32

約数和(自身を含む): 661440000

約数和(自身を除く): 290313741

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 103349, 310047, 723443, 930141, 1963631, 2170329, 2790423, 5890893, 6510987, 13745417, 17672679, 19532961, 41236251, 53018037, 123708753, 371126259]

約数ペア:

[(1, 371126259), (3, 123708753), (7, 53018037), (9, 41236251), (19, 19532961), (21, 17672679), (27, 13745417), (57, 6510987), (63, 5890893), (133, 2790423), (171, 2170329), (189, 1963631), (399, 930141), (513, 723443), (1197, 310047), (3591, 103349)]