147029379

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11131}}^1$

素因数の和:11195

約数の個数: 32

約数和(自身を含む): 243657216

約数和(自身を除く): 96627837

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 11131, 13209, 33393, 77917, 189227, 233751, 411847, 567681, 1235541, 1324589, 2882929, 3973767, 7001399, 8648787, 21004197, 49009793, 147029379]

約数ペア:

[(1, 147029379), (3, 49009793), (7, 21004197), (17, 8648787), (21, 7001399), (37, 3973767), (51, 2882929), (111, 1324589), (119, 1235541), (259, 567681), (357, 411847), (629, 233751), (777, 189227), (1887, 77917), (4403, 33393), (11131, 13209)]