47291079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 71011584

約数和(自身を除く): 23720505

約数列:

[1, 3, 11, 33, 67, 73, 201, 219, 293, 737, 803, 879, 2211, 2409, 3223, 4891, 9669, 14673, 19631, 21389, 53801, 58893, 64167, 161403, 215941, 235279, 647823, 705837, 1433063, 4299189, 15763693, 47291079]

約数ペア:

[(1, 47291079), (3, 15763693), (11, 4299189), (33, 1433063), (67, 705837), (73, 647823), (201, 235279), (219, 215941), (293, 161403), (737, 64167), (803, 58893), (879, 53801), (2211, 21389), (2409, 19631), (3223, 14673), (4891, 9669)]