201628001943

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1\times {\mathrm{2671}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 300602565120

約数和(自身を除く): 98974563177

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 1179, 1489, 2671, 4467, 5633, 8013, 13401, 16899, 24039, 50697, 64027, 114853, 192081, 195059, 344559, 349901, 576243, 585177, 1033677, 1049703, 1755531, 3149109, 3977119, 8387537, 11931357, 15045743, 25162611, 35794071, 45137229, 75487833, 135411687, 171016117, 513048351, 521002589, 1539145053, 1563007767, 4689023301, 22403111327, 67209333981, 201628001943]

約数ペア:

[(1, 201628001943), (3, 67209333981), (9, 22403111327), (43, 4689023301), (129, 1563007767), (131, 1539145053), (387, 521002589), (393, 513048351), (1179, 171016117), (1489, 135411687), (2671, 75487833), (4467, 45137229), (5633, 35794071), (8013, 25162611), (13401, 15045743), (16899, 11931357), (24039, 8387537), (50697, 3977119), (64027, 3149109), (114853, 1755531), (192081, 1049703), (195059, 1033677), (344559, 585177), (349901, 576243)]