143780727

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 202890240

約数和(自身を除く): 59109513

約数列:

[1, 3, 41, 67, 73, 123, 201, 219, 239, 717, 2747, 2993, 4891, 8241, 8979, 9799, 14673, 16013, 17447, 29397, 48039, 52341, 200531, 601593, 656533, 715327, 1168949, 1969599, 2145981, 3506847, 47926909, 143780727]

約数ペア:

[(1, 143780727), (3, 47926909), (41, 3506847), (67, 2145981), (73, 1969599), (123, 1168949), (201, 715327), (219, 656533), (239, 601593), (717, 200531), (2747, 52341), (2993, 48039), (4891, 29397), (8241, 17447), (8979, 16013), (9799, 14673)]