370801249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 471247616

約数和(自身を除く): 100446367

約数列:

[1, 7, 13, 61, 67, 91, 427, 469, 793, 871, 997, 4087, 5551, 6097, 6979, 12961, 28609, 53131, 60817, 66799, 90727, 371917, 425719, 467593, 790621, 868387, 4074739, 5534347, 6078709, 28523173, 52971607, 370801249]

約数ペア:

[(1, 370801249), (7, 52971607), (13, 28523173), (61, 6078709), (67, 5534347), (91, 4074739), (427, 868387), (469, 790621), (793, 467593), (871, 425719), (997, 371917), (4087, 90727), (5551, 66799), (6097, 60817), (6979, 53131), (12961, 28609)]