47471193

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68501}}^1$

素因数の和:68525

約数の個数: 24

約数和(自身を含む): 85490496

約数和(自身を除く): 38019303

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 68501, 205503, 479507, 616509, 753511, 1438521, 2260533, 4315563, 5274577, 6781599, 15823731, 47471193]

約数ペア:

[(1, 47471193), (3, 15823731), (7, 6781599), (9, 5274577), (11, 4315563), (21, 2260533), (33, 1438521), (63, 753511), (77, 616509), (99, 479507), (231, 205503), (693, 68501)]