492069669

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12097}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 812985600

約数和(自身を除く): 320915931

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1937, 3129, 5811, 12097, 13559, 36291, 40677, 84679, 157261, 254037, 471783, 1100827, 1802453, 3302481, 5407359, 12617171, 23431889, 37851513, 70295667, 164023223, 492069669]

約数ペア:

[(1, 492069669), (3, 164023223), (7, 70295667), (13, 37851513), (21, 23431889), (39, 12617171), (91, 5407359), (149, 3302481), (273, 1802453), (447, 1100827), (1043, 471783), (1937, 254037), (3129, 157261), (5811, 84679), (12097, 40677), (13559, 36291)]