3453639

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2145081

約数列:

[1, 3, 7, 21, 29, 53, 87, 107, 159, 203, 321, 371, 609, 749, 1113, 1537, 2247, 3103, 4611, 5671, 9309, 10759, 17013, 21721, 32277, 39697, 65163, 119091, 164459, 493377, 1151213, 3453639]

約数ペア:

[(1, 3453639), (3, 1151213), (7, 493377), (21, 164459), (29, 119091), (53, 65163), (87, 39697), (107, 32277), (159, 21721), (203, 17013), (321, 10759), (371, 9309), (609, 5671), (749, 4611), (1113, 3103), (1537, 2247)]