302563107

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 569184000

約数和(自身を除く): 266620893

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 139, 189, 231, 297, 349, 417, 567, 693, 891, 973, 1047, 1251, 1529, 2079, 2443, 2919, 3141, 3753, 3839, 4587, 6237, 7329, 8757, 9423, 10703, 11259, 11517, 13761, 21987, 26271, 26873, 28269, 32109, 34551, 41283, 48511, 65961, 78813, 80619, 96327, 103653, 123849, 145533, 197883, 241857, 288981, 310959, 339577, 436599, 533621, 725571, 866943, 1018731, 1309797, 1600863, 2176713, 3056193, 3735347, 3929391, 4802589, 9168579, 11206041, 14407767, 27505737, 33618123, 43223301, 100854369, 302563107]

約数ペア:

[(1, 302563107), (3, 100854369), (7, 43223301), (9, 33618123), (11, 27505737), (21, 14407767), (27, 11206041), (33, 9168579), (63, 4802589), (77, 3929391), (81, 3735347), (99, 3056193), (139, 2176713), (189, 1600863), (231, 1309797), (297, 1018731), (349, 866943), (417, 725571), (567, 533621), (693, 436599), (891, 339577), (973, 310959), (1047, 288981), (1251, 241857), (1529, 197883), (2079, 145533), (2443, 123849), (2919, 103653), (3141, 96327), (3753, 80619), (3839, 78813), (4587, 65961), (6237, 48511), (7329, 41283), (8757, 34551), (9423, 32109), (10703, 28269), (11259, 26873), (11517, 26271), (13761, 21987)]