85851316873

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1\times {\mathrm{13451}}^1$

素因数の和:14877

約数の個数: 32

約数和(自身を含む): 105997455360

約数和(自身を除く): 20146138487

約数列:

[1, 7, 23, 29, 161, 203, 667, 1367, 4669, 9569, 13451, 31441, 39643, 94157, 220087, 277501, 309373, 390079, 911789, 2165611, 2730553, 6382523, 8971817, 18387517, 62802719, 128712619, 422912891, 533237993, 2960390237, 3732665951, 12264473839, 85851316873]

約数ペア:

[(1, 85851316873), (7, 12264473839), (23, 3732665951), (29, 2960390237), (161, 533237993), (203, 422912891), (667, 128712619), (1367, 62802719), (4669, 18387517), (9569, 8971817), (13451, 6382523), (31441, 2730553), (39643, 2165611), (94157, 911789), (220087, 390079), (277501, 309373)]