814331343

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 1320109056

約数和(自身を除く): 505777713

約数列:

[1, 3, 7, 21, 31, 49, 83, 93, 147, 217, 249, 581, 651, 1519, 1743, 2153, 2573, 4067, 4557, 6459, 7719, 12201, 15071, 18011, 45213, 54033, 66743, 105497, 126077, 178699, 200229, 316491, 378231, 467201, 536097, 1250893, 1401603, 3270407, 3752679, 5539669, 8756251, 9811221, 16619007, 26268753, 38777683, 116333049, 271443781, 814331343]

約数ペア:

[(1, 814331343), (3, 271443781), (7, 116333049), (21, 38777683), (31, 26268753), (49, 16619007), (83, 9811221), (93, 8756251), (147, 5539669), (217, 3752679), (249, 3270407), (581, 1401603), (651, 1250893), (1519, 536097), (1743, 467201), (2153, 378231), (2573, 316491), (4067, 200229), (4557, 178699), (6459, 126077), (7719, 105497), (12201, 66743), (15071, 54033), (18011, 45213)]