7120089599

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 9014353920

約数和(自身を除く): 1894264321

約数列:

[1, 7, 23, 29, 49, 131, 161, 203, 667, 917, 1127, 1421, 1663, 3013, 3799, 4669, 6419, 11641, 21091, 26593, 32683, 38249, 48227, 81487, 87377, 147637, 186151, 217853, 267743, 337589, 611639, 1109221, 1524971, 1874201, 2363123, 4281473, 5010619, 6317737, 7764547, 10674797, 35074333, 44224159, 54351829, 145307951, 245520331, 309569113, 1017155657, 7120089599]

約数ペア:

[(1, 7120089599), (7, 1017155657), (23, 309569113), (29, 245520331), (49, 145307951), (131, 54351829), (161, 44224159), (203, 35074333), (667, 10674797), (917, 7764547), (1127, 6317737), (1421, 5010619), (1663, 4281473), (3013, 2363123), (3799, 1874201), (4669, 1524971), (6419, 1109221), (11641, 611639), (21091, 337589), (26593, 267743), (32683, 217853), (38249, 186151), (48227, 147637), (81487, 87377)]