1244859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 2198016

約数和(自身を除く): 953157

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 317, 357, 561, 951, 1309, 2219, 3487, 3927, 5389, 6657, 10461, 16167, 24409, 37723, 59279, 73227, 113169, 177837, 414953, 1244859]

約数ペア:

[(1, 1244859), (3, 414953), (7, 177837), (11, 113169), (17, 73227), (21, 59279), (33, 37723), (51, 24409), (77, 16167), (119, 10461), (187, 6657), (231, 5389), (317, 3927), (357, 3487), (561, 2219), (951, 1309)]