68854227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 32752173

約数列:

[1, 3, 13, 39, 83, 89, 239, 249, 267, 717, 1079, 1157, 3107, 3237, 3471, 7387, 9321, 19837, 21271, 22161, 59511, 63813, 96031, 257881, 276523, 288093, 773643, 829569, 1765493, 5296479, 22951409, 68854227]

約数ペア:

[(1, 68854227), (3, 22951409), (13, 5296479), (39, 1765493), (83, 829569), (89, 773643), (239, 288093), (249, 276523), (267, 257881), (717, 96031), (1079, 63813), (1157, 59511), (3107, 22161), (3237, 21271), (3471, 19837), (7387, 9321)]