133021686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{7523}}^1$

素因数の和:7956

約数の個数: 32

約数和(自身を含む): 304812288

約数和(自身を除く): 171790602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 7523, 8841, 15046, 17682, 22569, 45138, 52661, 105322, 157983, 315966, 3167183, 6334366, 9501549, 19003098, 22170281, 44340562, 66510843, 133021686]

約数ペア:

[(1, 133021686), (2, 66510843), (3, 44340562), (6, 22170281), (7, 19003098), (14, 9501549), (21, 6334366), (42, 3167183), (421, 315966), (842, 157983), (1263, 105322), (2526, 52661), (2947, 45138), (5894, 22569), (7523, 17682), (8841, 15046)]