67905471

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 97751808

約数和(自身を除く): 29846337

約数列:

[1, 3, 37, 41, 43, 111, 123, 129, 347, 1041, 1517, 1591, 1763, 4551, 4773, 5289, 12839, 14227, 14921, 38517, 42681, 44763, 65231, 195693, 526399, 552077, 611761, 1579197, 1656231, 1835283, 22635157, 67905471]

約数ペア:

[(1, 67905471), (3, 22635157), (37, 1835283), (41, 1656231), (43, 1579197), (111, 611761), (123, 552077), (129, 526399), (347, 195693), (1041, 65231), (1517, 44763), (1591, 42681), (1763, 38517), (4551, 14921), (4773, 14227), (5289, 12839)]