577029171

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 804384000

約数和(自身を除く): 227354829

約数列:

[1, 3, 37, 111, 139, 149, 251, 417, 447, 753, 5143, 5513, 9287, 15429, 16539, 20711, 27861, 34889, 37399, 62133, 104667, 112197, 766307, 1290893, 1383763, 2298921, 3872679, 4151289, 5198461, 15595383, 192343057, 577029171]

約数ペア:

[(1, 577029171), (3, 192343057), (37, 15595383), (111, 5198461), (139, 4151289), (149, 3872679), (251, 2298921), (417, 1383763), (447, 1290893), (753, 766307), (5143, 112197), (5513, 104667), (9287, 62133), (15429, 37399), (16539, 34889), (20711, 27861)]