20241320223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{8521}}^1$

素因数の和:8919

約数の個数: 32

約数和(自身を含む): 28470297600

約数和(自身を除く): 8228977377

約数列:

[1, 3, 23, 69, 173, 199, 519, 597, 3979, 4577, 8521, 11937, 13731, 25563, 34427, 103281, 195983, 587949, 791821, 1474133, 1695679, 2375463, 4422399, 5087037, 33905059, 39000617, 101715177, 117001851, 293352467, 880057401, 6747106741, 20241320223]

約数ペア:

[(1, 20241320223), (3, 6747106741), (23, 880057401), (69, 293352467), (173, 117001851), (199, 101715177), (519, 39000617), (597, 33905059), (3979, 5087037), (4577, 4422399), (8521, 2375463), (11937, 1695679), (13731, 1474133), (25563, 791821), (34427, 587949), (103281, 195983)]