240143229

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12959}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 363916800

約数和(自身を除く): 123773571

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 12959, 18531, 38877, 116631, 375811, 920089, 1127433, 2760267, 3382299, 8280801, 26682581, 80047743, 240143229]

約数ペア:

[(1, 240143229), (3, 80047743), (9, 26682581), (29, 8280801), (71, 3382299), (87, 2760267), (213, 1127433), (261, 920089), (639, 375811), (2059, 116631), (6177, 38877), (12959, 18531)]