53707641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 83099520

約数和(自身を除く): 29391879

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 1373, 2301, 3009, 4119, 13039, 17849, 23341, 39117, 53547, 70023, 81007, 243021, 303433, 910299, 1053091, 1377119, 3159273, 4131357, 17902547, 53707641]

約数ペア:

[(1, 53707641), (3, 17902547), (13, 4131357), (17, 3159273), (39, 1377119), (51, 1053091), (59, 910299), (177, 303433), (221, 243021), (663, 81007), (767, 70023), (1003, 53547), (1373, 39117), (2301, 23341), (3009, 17849), (4119, 13039)]