528038409

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 750182400

約数和(自身を除く): 222143991

約数列:

[1, 3, 29, 43, 87, 129, 191, 573, 739, 1247, 2217, 3741, 5539, 8213, 16617, 21431, 24639, 31777, 64293, 95331, 141149, 238177, 423447, 714531, 921533, 2764599, 4093321, 6069407, 12279963, 18208221, 176012803, 528038409]

約数ペア:

[(1, 528038409), (3, 176012803), (29, 18208221), (43, 12279963), (87, 6069407), (129, 4093321), (191, 2764599), (573, 921533), (739, 714531), (1247, 423447), (2217, 238177), (3741, 141149), (5539, 95331), (8213, 64293), (16617, 31777), (21431, 24639)]