27962641

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 7495919

約数列:

[1, 7, 23, 29, 53, 113, 161, 203, 371, 667, 791, 1219, 1537, 2599, 3277, 4669, 5989, 8533, 10759, 18193, 22939, 35351, 41923, 75371, 137747, 173681, 247457, 527597, 964229, 1215767, 3994663, 27962641]

約数ペア:

[(1, 27962641), (7, 3994663), (23, 1215767), (29, 964229), (53, 527597), (113, 247457), (161, 173681), (203, 137747), (371, 75371), (667, 41923), (791, 35351), (1219, 22939), (1537, 18193), (2599, 10759), (3277, 8533), (4669, 5989)]