319432839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3181}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 494864640

約数和(自身を除く): 175431801

約数列:

[1, 3, 11, 17, 33, 51, 179, 187, 537, 561, 1969, 3043, 3181, 5907, 9129, 9543, 33473, 34991, 54077, 100419, 104973, 162231, 569399, 594847, 1708197, 1784541, 6263389, 9679783, 18790167, 29039349, 106477613, 319432839]

約数ペア:

[(1, 319432839), (3, 106477613), (11, 29039349), (17, 18790167), (33, 9679783), (51, 6263389), (179, 1784541), (187, 1708197), (537, 594847), (561, 569399), (1969, 162231), (3043, 104973), (3181, 100419), (5907, 54077), (9129, 34991), (9543, 33473)]