162019969209

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{577531}}^1$

素因数の和:577678

約数の個数: 48

約数和(自身を含む): 275570548864

約数和(自身を除く): 113550579655

約数列:

[1, 3, 7, 9, 21, 61, 63, 73, 183, 219, 427, 511, 549, 657, 1281, 1533, 3843, 4453, 4599, 13359, 31171, 40077, 93513, 280539, 577531, 1732593, 4042717, 5197779, 12128151, 35229391, 36384453, 42159763, 105688173, 126479289, 246605737, 295118341, 317064519, 379437867, 739817211, 885355023, 2219451633, 2571745543, 2656065069, 7715236629, 18002218801, 23145709887, 54006656403, 162019969209]

約数ペア:

[(1, 162019969209), (3, 54006656403), (7, 23145709887), (9, 18002218801), (21, 7715236629), (61, 2656065069), (63, 2571745543), (73, 2219451633), (183, 885355023), (219, 739817211), (427, 379437867), (511, 317064519), (549, 295118341), (657, 246605737), (1281, 126479289), (1533, 105688173), (3843, 42159763), (4453, 36384453), (4599, 35229391), (13359, 12128151), (31171, 5197779), (40077, 4042717), (93513, 1732593), (280539, 577531)]