3143679

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 5406720

約数和(自身を除く): 2263041

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 439, 651, 1023, 1317, 2387, 3073, 4829, 7161, 9219, 13609, 14487, 33803, 40827, 95263, 101409, 149699, 285789, 449097, 1047893, 3143679]

約数ペア:

[(1, 3143679), (3, 1047893), (7, 449097), (11, 285789), (21, 149699), (31, 101409), (33, 95263), (77, 40827), (93, 33803), (217, 14487), (231, 13609), (341, 9219), (439, 7161), (651, 4829), (1023, 3073), (1317, 2387)]