3316156947

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 5043886848

約数和(自身を除く): 1727729901

約数列:

[1, 3, 9, 43, 53, 107, 129, 159, 321, 387, 477, 963, 1511, 2279, 4533, 4601, 5671, 6837, 13599, 13803, 17013, 20511, 41409, 51039, 64973, 80083, 161677, 194919, 240249, 243853, 485031, 584757, 720747, 731559, 1455093, 2194677, 3443569, 6952111, 8568881, 10330707, 20856333, 25706643, 30992121, 62568999, 77119929, 368461883, 1105385649, 3316156947]

約数ペア:

[(1, 3316156947), (3, 1105385649), (9, 368461883), (43, 77119929), (53, 62568999), (107, 30992121), (129, 25706643), (159, 20856333), (321, 10330707), (387, 8568881), (477, 6952111), (963, 3443569), (1511, 2194677), (2279, 1455093), (4533, 731559), (4601, 720747), (5671, 584757), (6837, 485031), (13599, 243853), (13803, 240249), (17013, 194919), (20511, 161677), (41409, 80083), (51039, 64973)]