170740719

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{12343}}^1$

素因数の和:12431

約数の個数: 24

約数和(自身を含む): 259964640

約数和(自身を除く): 89223921

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 12343, 13833, 37029, 111087, 357947, 654179, 1073841, 1962537, 3221523, 5887611, 18971191, 56913573, 170740719]

約数ペア:

[(1, 170740719), (3, 56913573), (9, 18971191), (29, 5887611), (53, 3221523), (87, 1962537), (159, 1073841), (261, 654179), (477, 357947), (1537, 111087), (4611, 37029), (12343, 13833)]