192471909

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11471}}^1$

素因数の和:11545

約数の個数: 32

約数和(自身を含む): 317177856

約数和(自身を除く): 124705947

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 11471, 16779, 34413, 80297, 195007, 240891, 539137, 585021, 1365049, 1617411, 3773959, 4095147, 9165329, 11321877, 27495987, 64157303, 192471909]

約数ペア:

[(1, 192471909), (3, 64157303), (7, 27495987), (17, 11321877), (21, 9165329), (47, 4095147), (51, 3773959), (119, 1617411), (141, 1365049), (329, 585021), (357, 539137), (799, 240891), (987, 195007), (2397, 80297), (5593, 34413), (11471, 16779)]