154865997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120331}}^1$

素因数の和:120361

約数の個数: 24

約数和(自身を含む): 262805088

約数和(自身を除く): 107939091

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 120331, 360993, 1082979, 1323641, 1564303, 3970923, 4692909, 11912769, 14078727, 17207333, 51621999, 154865997]

約数ペア:

[(1, 154865997), (3, 51621999), (9, 17207333), (11, 14078727), (13, 11912769), (33, 4692909), (39, 3970923), (99, 1564303), (117, 1323641), (143, 1082979), (429, 360993), (1287, 120331)]