99722161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 127957248

約数和(自身を除く): 28235087

約数列:

[1, 7, 11, 73, 77, 113, 157, 511, 791, 803, 1099, 1243, 1727, 5621, 8249, 8701, 11461, 12089, 17741, 57743, 80227, 90739, 124187, 126071, 195151, 635173, 882497, 1295093, 1366057, 9065651, 14246023, 99722161]

約数ペア:

[(1, 99722161), (7, 14246023), (11, 9065651), (73, 1366057), (77, 1295093), (113, 882497), (157, 635173), (511, 195151), (791, 126071), (803, 124187), (1099, 90739), (1243, 80227), (1727, 57743), (5621, 17741), (8249, 12089), (8701, 11461)]