42340551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 22010169

約数列:

[1, 3, 11, 29, 33, 87, 151, 293, 319, 453, 879, 957, 1661, 3223, 4379, 4983, 8497, 9669, 13137, 25491, 44243, 48169, 93467, 132729, 144507, 280401, 486673, 1283047, 1460019, 3849141, 14113517, 42340551]

約数ペア:

[(1, 42340551), (3, 14113517), (11, 3849141), (29, 1460019), (33, 1283047), (87, 486673), (151, 280401), (293, 144507), (319, 132729), (453, 93467), (879, 48169), (957, 44243), (1661, 25491), (3223, 13137), (4379, 9669), (4983, 8497)]