167443455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4793}}^1$

素因数の和:4955

約数の個数: 32

約数和(自身を含む): 285799104

約数和(自身を除く): 118355649

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 4793, 6987, 11645, 14379, 23965, 34935, 71895, 81481, 244443, 407405, 656641, 1222215, 1969923, 3283205, 9849615, 11162897, 33488691, 55814485, 167443455]

約数ペア:

[(1, 167443455), (3, 55814485), (5, 33488691), (15, 11162897), (17, 9849615), (51, 3283205), (85, 1969923), (137, 1222215), (255, 656641), (411, 407405), (685, 244443), (2055, 81481), (2329, 71895), (4793, 34935), (6987, 23965), (11645, 14379)]