219541513

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 232951680

約数和(自身を除く): 13410167

約数列:

[1, 29, 67, 103, 1097, 1943, 2987, 6901, 31813, 73499, 112991, 200129, 2131471, 3276739, 7570397, 219541513]

約数ペア:

[(1, 219541513), (29, 7570397), (67, 3276739), (103, 2131471), (1097, 200129), (1943, 112991), (2987, 73499), (6901, 31813)]