861360117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{11087}}^1$

素因数の和:11185

約数の個数: 32

約数和(自身を含む): 1277337600

約数和(自身を除く): 415977483

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 893, 1363, 1653, 2679, 4089, 11087, 25897, 33261, 77691, 210653, 321523, 521089, 631959, 964569, 1563267, 6108937, 9900691, 15111581, 18326811, 29702073, 45334743, 287120039, 861360117]

約数ペア:

[(1, 861360117), (3, 287120039), (19, 45334743), (29, 29702073), (47, 18326811), (57, 15111581), (87, 9900691), (141, 6108937), (551, 1563267), (893, 964569), (1363, 631959), (1653, 521089), (2679, 321523), (4089, 210653), (11087, 77691), (25897, 33261)]