201323458343

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{13879}}^1$

素因数の和:14188

約数の個数: 48

約数和(自身を含む): 249576168960

約数和(自身を除く): 48252710617

約数列:

[1, 7, 23, 49, 61, 161, 211, 427, 1127, 1403, 1477, 2989, 4853, 9821, 10339, 12871, 13879, 33971, 68747, 90097, 97153, 237797, 296033, 319217, 630679, 680071, 846619, 2072231, 2234519, 2928469, 5926333, 14505617, 15641633, 19472237, 20499283, 41484331, 67354787, 136305659, 143494981, 178636609, 471483509, 954139613, 1250456263, 3300384563, 4108642007, 8753193841, 28760494049, 201323458343]

約数ペア:

[(1, 201323458343), (7, 28760494049), (23, 8753193841), (49, 4108642007), (61, 3300384563), (161, 1250456263), (211, 954139613), (427, 471483509), (1127, 178636609), (1403, 143494981), (1477, 136305659), (2989, 67354787), (4853, 41484331), (9821, 20499283), (10339, 19472237), (12871, 15641633), (13879, 14505617), (33971, 5926333), (68747, 2928469), (90097, 2234519), (97153, 2072231), (237797, 846619), (296033, 680071), (319217, 630679)]