1138424399

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 36

約数和(自身を含む): 1422984024

約数和(自身を除く): 284559625

約数列:

[1, 7, 23, 37, 49, 161, 259, 529, 851, 1127, 1187, 1813, 3703, 5957, 8309, 19573, 25921, 27301, 41699, 43919, 58163, 137011, 191107, 307433, 627923, 959077, 1010137, 1337749, 2152031, 4395461, 7070959, 23233151, 30768227, 49496713, 162632057, 1138424399]

約数ペア:

[(1, 1138424399), (7, 162632057), (23, 49496713), (37, 30768227), (49, 23233151), (161, 7070959), (259, 4395461), (529, 2152031), (851, 1337749), (1127, 1010137), (1187, 959077), (1813, 627923), (3703, 307433), (5957, 191107), (8309, 137011), (19573, 58163), (25921, 43919), (27301, 41699)]