98574203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 127045632

約数和(自身を除く): 28471429

約数列:

[1, 7, 13, 31, 83, 91, 217, 403, 421, 581, 1079, 2573, 2821, 2947, 5473, 7553, 13051, 18011, 33449, 34943, 38311, 91357, 169663, 234143, 244601, 454259, 1083233, 1187641, 3179813, 7582631, 14082029, 98574203]

約数ペア:

[(1, 98574203), (7, 14082029), (13, 7582631), (31, 3179813), (83, 1187641), (91, 1083233), (217, 454259), (403, 244601), (421, 234143), (581, 169663), (1079, 91357), (2573, 38311), (2821, 34943), (2947, 33449), (5473, 18011), (7553, 13051)]