31515760641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1\times {\mathrm{3019}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 45088358400

約数和(自身を除く): 13572597759

約数列:

[1, 3, 17, 51, 79, 237, 1343, 2591, 3019, 4029, 7773, 9057, 44047, 51323, 132141, 153969, 204689, 238501, 614067, 715503, 3479713, 4054517, 7822229, 10439139, 12163551, 23466687, 132977893, 398933679, 617956091, 1853868273, 10505253547, 31515760641]

約数ペア:

[(1, 31515760641), (3, 10505253547), (17, 1853868273), (51, 617956091), (79, 398933679), (237, 132977893), (1343, 23466687), (2591, 12163551), (3019, 10439139), (4029, 7822229), (7773, 4054517), (9057, 3479713), (44047, 715503), (51323, 614067), (132141, 238501), (153969, 204689)]