7137640853

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{1093}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 8711110656

約数和(自身を除く): 1573469803

約数列:

[1, 7, 23, 47, 161, 329, 863, 1081, 1093, 6041, 7567, 7651, 19849, 25139, 40561, 51371, 138943, 175973, 283927, 359597, 932903, 943259, 1181533, 6530321, 6602813, 8270731, 21694957, 44333173, 151864699, 310332211, 1019662979, 7137640853]

約数ペア:

[(1, 7137640853), (7, 1019662979), (23, 310332211), (47, 151864699), (161, 44333173), (329, 21694957), (863, 8270731), (1081, 6602813), (1093, 6530321), (6041, 1181533), (7567, 943259), (7651, 932903), (19849, 359597), (25139, 283927), (40561, 175973), (51371, 138943)]