159668431221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{428563}}^1$

素因数の和:428853

約数の個数: 32

約数和(自身を含む): 235867911552

約数和(自身を除く): 76199480331

約数列:

[1, 3, 13, 39, 41, 123, 233, 533, 699, 1599, 3029, 9087, 9553, 28659, 124189, 372567, 428563, 1285689, 5571319, 16713957, 17571083, 52713249, 99855179, 228424079, 299565537, 685272237, 1298117327, 3894351981, 4094062339, 12282187017, 53222810407, 159668431221]

約数ペア:

[(1, 159668431221), (3, 53222810407), (13, 12282187017), (39, 4094062339), (41, 3894351981), (123, 1298117327), (233, 685272237), (533, 299565537), (699, 228424079), (1599, 99855179), (3029, 52713249), (9087, 17571083), (9553, 16713957), (28659, 5571319), (124189, 1285689), (372567, 428563)]