240222489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{77969}}^1$

素因数の和:78064

約数の個数: 16

約数和(自身を含む): 349305600

約数和(自身を除く): 109083111

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 77969, 233907, 1013597, 3040791, 6159551, 18478653, 80074163, 240222489]

約数ペア:

[(1, 240222489), (3, 80074163), (13, 18478653), (39, 6159551), (79, 3040791), (237, 1013597), (1027, 233907), (3081, 77969)]