61983537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 103778304

約数和(自身を除く): 41794767

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 1777, 3171, 4983, 5331, 11627, 12439, 19547, 34881, 37317, 58641, 136829, 268327, 410487, 804981, 1878289, 2951597, 5634867, 8854791, 20661179, 61983537]

約数ペア:

[(1, 61983537), (3, 20661179), (7, 8854791), (11, 5634867), (21, 2951597), (33, 1878289), (77, 804981), (151, 410487), (231, 268327), (453, 136829), (1057, 58641), (1661, 37317), (1777, 34881), (3171, 19547), (4983, 12439), (5331, 11627)]