133739499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 194745600

約数和(自身を除く): 61006101

約数列:

[1, 3, 19, 41, 57, 89, 123, 267, 643, 779, 1691, 1929, 2337, 3649, 5073, 10947, 12217, 26363, 36651, 57227, 69331, 79089, 171681, 207993, 500897, 1087313, 1502691, 2346307, 3261939, 7038921, 44579833, 133739499]

約数ペア:

[(1, 133739499), (3, 44579833), (19, 7038921), (41, 3261939), (57, 2346307), (89, 1502691), (123, 1087313), (267, 500897), (643, 207993), (779, 171681), (1691, 79089), (1929, 69331), (2337, 57227), (3649, 36651), (5073, 26363), (10947, 12217)]