109211361

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 63761439

約数列:

[1, 3, 7, 21, 29, 87, 203, 389, 461, 609, 1167, 1383, 2723, 3227, 8169, 9681, 11281, 13369, 33843, 40107, 78967, 93583, 179329, 236901, 280749, 537987, 1255303, 3765909, 5200541, 15601623, 36403787, 109211361]

約数ペア:

[(1, 109211361), (3, 36403787), (7, 15601623), (21, 5200541), (29, 3765909), (87, 1255303), (203, 537987), (389, 280749), (461, 236901), (609, 179329), (1167, 93583), (1383, 78967), (2723, 40107), (3227, 33843), (8169, 13369), (9681, 11281)]