153166447

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{31393}}^1$

素因数の和:31458

約数の個数: 16

約数和(自身を含む): 189870912

約数和(自身を除く): 36704465

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 31393, 219751, 533681, 1287113, 3735767, 9009791, 21880921, 153166447]

約数ペア:

[(1, 153166447), (7, 21880921), (17, 9009791), (41, 3735767), (119, 1287113), (287, 533681), (697, 219751), (4879, 31393)]