16299459

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 27316224

約数和(自身を除く): 11016765

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 113, 141, 279, 339, 341, 423, 517, 1017, 1023, 1243, 1457, 1551, 3069, 3503, 3729, 4371, 4653, 5311, 10509, 11187, 13113, 15933, 16027, 31527, 38533, 47799, 48081, 58421, 115599, 144243, 164641, 175263, 346797, 493923, 525789, 1481769, 1811051, 5433153, 16299459]

約数ペア:

[(1, 16299459), (3, 5433153), (9, 1811051), (11, 1481769), (31, 525789), (33, 493923), (47, 346797), (93, 175263), (99, 164641), (113, 144243), (141, 115599), (279, 58421), (339, 48081), (341, 47799), (423, 38533), (517, 31527), (1017, 16027), (1023, 15933), (1243, 13113), (1457, 11187), (1551, 10509), (3069, 5311), (3503, 4653), (3729, 4371)]