519886227

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8093}}^1$

素因数の和:8152

約数の個数: 48

約数和(自身を含む): 885807360

約数和(自身を除く): 365921133

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 133, 147, 161, 399, 437, 483, 931, 1127, 1311, 2793, 3059, 3381, 8093, 9177, 21413, 24279, 56651, 64239, 153767, 169953, 186139, 396557, 461301, 558417, 1076369, 1189671, 1302973, 3229107, 3536641, 3908919, 7534583, 9120811, 10609923, 22603749, 24756487, 27362433, 74269461, 173295409, 519886227]

約数ペア:

[(1, 519886227), (3, 173295409), (7, 74269461), (19, 27362433), (21, 24756487), (23, 22603749), (49, 10609923), (57, 9120811), (69, 7534583), (133, 3908919), (147, 3536641), (161, 3229107), (399, 1302973), (437, 1189671), (483, 1076369), (931, 558417), (1127, 461301), (1311, 396557), (2793, 186139), (3059, 169953), (3381, 153767), (8093, 64239), (9177, 56651), (21413, 24279)]