5975881919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{5323}}^1$

素因数の和:5739

約数の個数: 32

約数和(自身を含む): 7523450880

約数和(自身を除く): 1547568961

約数列:

[1, 7, 19, 23, 133, 161, 367, 437, 2569, 3059, 5323, 6973, 8441, 37261, 48811, 59087, 101137, 122429, 160379, 707959, 857003, 1122653, 1953541, 2326151, 13674787, 16283057, 37117279, 44931443, 259820953, 314520101, 853697417, 5975881919]

約数ペア:

[(1, 5975881919), (7, 853697417), (19, 314520101), (23, 259820953), (133, 44931443), (161, 37117279), (367, 16283057), (437, 13674787), (2569, 2326151), (3059, 1953541), (5323, 1122653), (6973, 857003), (8441, 707959), (37261, 160379), (48811, 122429), (59087, 101137)]