42195363

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 67584000

約数和(自身を除く): 25388637

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 439, 483, 597, 1317, 1393, 3073, 4179, 4577, 9219, 10097, 13731, 30291, 32039, 70679, 87361, 96117, 212037, 262083, 611527, 1834581, 2009303, 6027909, 14065121, 42195363]

約数ペア:

[(1, 42195363), (3, 14065121), (7, 6027909), (21, 2009303), (23, 1834581), (69, 611527), (161, 262083), (199, 212037), (439, 96117), (483, 87361), (597, 70679), (1317, 32039), (1393, 30291), (3073, 13731), (4179, 10097), (4577, 9219)]