8048313

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 14816256

約数和(自身を除く): 6767943

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 317, 403, 651, 819, 951, 1209, 1953, 2219, 2821, 2853, 3627, 4121, 6657, 8463, 9827, 12363, 19971, 25389, 28847, 29481, 37089, 68789, 86541, 88443, 127751, 206367, 259623, 383253, 619101, 894257, 1149759, 2682771, 8048313]

約数ペア:

[(1, 8048313), (3, 2682771), (7, 1149759), (9, 894257), (13, 619101), (21, 383253), (31, 259623), (39, 206367), (63, 127751), (91, 88443), (93, 86541), (117, 68789), (217, 37089), (273, 29481), (279, 28847), (317, 25389), (403, 19971), (651, 12363), (819, 9827), (951, 8463), (1209, 6657), (1953, 4121), (2219, 3627), (2821, 2853)]