73281243

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 117328896

約数和(自身を除く): 44047653

約数列:

[1, 3, 7, 21, 23, 69, 161, 173, 483, 519, 877, 1211, 2631, 3633, 3979, 6139, 11937, 18417, 20171, 27853, 60513, 83559, 141197, 151721, 423591, 455163, 1062047, 3186141, 3489583, 10468749, 24427081, 73281243]

約数ペア:

[(1, 73281243), (3, 24427081), (7, 10468749), (21, 3489583), (23, 3186141), (69, 1062047), (161, 455163), (173, 423591), (483, 151721), (519, 141197), (877, 83559), (1211, 60513), (2631, 27853), (3633, 20171), (3979, 18417), (6139, 11937)]