84317331

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 136719360

約数和(自身を除く): 52402029

約数列:

[1, 3, 7, 17, 21, 51, 119, 257, 357, 771, 919, 1799, 2757, 4369, 5397, 6433, 13107, 15623, 19299, 30583, 46869, 91749, 109361, 236183, 328083, 708549, 1653281, 4015111, 4959843, 12045333, 28105777, 84317331]

約数ペア:

[(1, 84317331), (3, 28105777), (7, 12045333), (17, 4959843), (21, 4015111), (51, 1653281), (119, 708549), (257, 328083), (357, 236183), (771, 109361), (919, 91749), (1799, 46869), (2757, 30583), (4369, 19299), (5397, 15623), (6433, 13107)]