7834505157

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{1531}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 12045196800

約数和(自身を除く): 4210691643

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 419, 531, 1257, 1357, 1531, 3771, 4071, 4593, 9637, 12213, 13779, 24721, 28911, 35213, 74163, 86733, 90329, 105639, 222489, 270987, 316917, 568583, 641489, 812961, 1705749, 1924467, 2077567, 5117247, 5773401, 6232701, 14754247, 18698103, 37847851, 44262741, 113543553, 132788223, 340630659, 870500573, 2611501719, 7834505157]

約数ペア:

[(1, 7834505157), (3, 2611501719), (9, 870500573), (23, 340630659), (59, 132788223), (69, 113543553), (177, 44262741), (207, 37847851), (419, 18698103), (531, 14754247), (1257, 6232701), (1357, 5773401), (1531, 5117247), (3771, 2077567), (4071, 1924467), (4593, 1705749), (9637, 812961), (12213, 641489), (13779, 568583), (24721, 316917), (28911, 270987), (35213, 222489), (74163, 105639), (86733, 90329)]