348537747

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 495982080

約数和(自身を除く): 147444333

約数列:

[1, 3, 29, 43, 87, 129, 151, 453, 617, 1247, 1851, 3741, 4379, 6493, 13137, 17893, 19479, 26531, 53679, 79593, 93167, 188297, 279501, 564891, 769399, 2308197, 2701843, 4006181, 8105529, 12018543, 116179249, 348537747]

約数ペア:

[(1, 348537747), (3, 116179249), (29, 12018543), (43, 8105529), (87, 4006181), (129, 2701843), (151, 2308197), (453, 769399), (617, 564891), (1247, 279501), (1851, 188297), (3741, 93167), (4379, 79593), (6493, 53679), (13137, 26531), (17893, 19479)]