53246291

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 12849709

約数列:

[1, 7, 29, 49, 53, 101, 203, 343, 371, 707, 1421, 1537, 2597, 2929, 4949, 5353, 9947, 10759, 18179, 20503, 34643, 37471, 75313, 143521, 155237, 262297, 527191, 1004647, 1086659, 1836079, 7606613, 53246291]

約数ペア:

[(1, 53246291), (7, 7606613), (29, 1836079), (49, 1086659), (53, 1004647), (101, 527191), (203, 262297), (343, 155237), (371, 143521), (707, 75313), (1421, 37471), (1537, 34643), (2597, 20503), (2929, 18179), (4949, 10759), (5353, 9947)]