425664291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6379}}^1$

素因数の和:6483

約数の個数: 32

約数和(自身を含む): 643104000

約数和(自身を除く): 217439709

約数列:

[1, 3, 13, 29, 39, 59, 87, 177, 377, 767, 1131, 1711, 2301, 5133, 6379, 19137, 22243, 66729, 82927, 184991, 248781, 376361, 554973, 1129083, 2404883, 4892693, 7214649, 10914469, 14678079, 32743407, 141888097, 425664291]

約数ペア:

[(1, 425664291), (3, 141888097), (13, 32743407), (29, 14678079), (39, 10914469), (59, 7214649), (87, 4892693), (177, 2404883), (377, 1129083), (767, 554973), (1131, 376361), (1711, 248781), (2301, 184991), (5133, 82927), (6379, 66729), (19137, 22243)]