788653509

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{4933}}^1$

素因数の和:5297

約数の個数: 32

約数和(自身を含む): 1258051584

約数和(自身を除く): 469398075

約数列:

[1, 3, 7, 21, 23, 69, 161, 331, 483, 993, 2317, 4933, 6951, 7613, 14799, 22839, 34531, 53291, 103593, 113459, 159873, 340377, 794213, 1632823, 2382639, 4898469, 11429761, 34289283, 37554929, 112664787, 262884503, 788653509]

約数ペア:

[(1, 788653509), (3, 262884503), (7, 112664787), (21, 37554929), (23, 34289283), (69, 11429761), (161, 4898469), (331, 2382639), (483, 1632823), (993, 794213), (2317, 340377), (4933, 159873), (6951, 113459), (7613, 103593), (14799, 53291), (22839, 34531)]