3728203199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{3299}}^1$

素因数の和:3647

約数の個数: 32

約数和(自身を含む): 4656960000

約数和(自身を除く): 928756801

約数列:

[1, 7, 19, 29, 133, 203, 293, 551, 2051, 3299, 3857, 5567, 8497, 23093, 38969, 59479, 62681, 95671, 161443, 438767, 669697, 966607, 1130101, 1817749, 6766249, 12724243, 18365533, 28031603, 128558731, 196221221, 532600457, 3728203199]

約数ペア:

[(1, 3728203199), (7, 532600457), (19, 196221221), (29, 128558731), (133, 28031603), (203, 18365533), (293, 12724243), (551, 6766249), (2051, 1817749), (3299, 1130101), (3857, 966607), (5567, 669697), (8497, 438767), (23093, 161443), (38969, 95671), (59479, 62681)]