207314295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9851}}^1$

素因数の和:9943

約数の個数: 32

約数和(自身を含む): 351834624

約数和(自身を除く): 144520329

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 7015, 9851, 21045, 29553, 49255, 147765, 226573, 600911, 679719, 1132865, 1802733, 3004555, 3398595, 9013665, 13820953, 41462859, 69104765, 207314295]

約数ペア:

[(1, 207314295), (3, 69104765), (5, 41462859), (15, 13820953), (23, 9013665), (61, 3398595), (69, 3004555), (115, 1802733), (183, 1132865), (305, 679719), (345, 600911), (915, 226573), (1403, 147765), (4209, 49255), (7015, 29553), (9851, 21045)]