381462193

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{1993}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 448570240

約数和(自身を除く): 67108047

約数列:

[1, 7, 37, 259, 739, 1993, 5173, 13951, 27343, 73741, 191401, 516187, 1472827, 10309789, 54494599, 381462193]

約数ペア:

[(1, 381462193), (7, 54494599), (37, 10309789), (259, 1472827), (739, 516187), (1993, 191401), (5173, 73741), (13951, 27343)]