61275628921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{67189}}^1$

素因数の和:67337

約数の個数: 24

約数和(自身を含む): 69121578120

約数和(自身を除く): 7845949199

約数列:

[1, 13, 31, 73, 403, 949, 961, 2263, 12493, 29419, 67189, 70153, 873457, 911989, 2082859, 4904797, 27077167, 63762361, 64568629, 152048707, 839392177, 1976633191, 4713509917, 61275628921]

約数ペア:

[(1, 61275628921), (13, 4713509917), (31, 1976633191), (73, 839392177), (403, 152048707), (949, 64568629), (961, 63762361), (2263, 27077167), (12493, 4904797), (29419, 2082859), (67189, 911989), (70153, 873457)]