125416851

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 199756800

約数和(自身を除く): 74339949

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 609, 707, 2039, 2121, 2929, 6117, 8787, 14273, 20503, 42819, 59131, 61509, 177393, 205939, 413917, 617817, 1241751, 1441573, 4324719, 5972231, 17916693, 41805617, 125416851]

約数ペア:

[(1, 125416851), (3, 41805617), (7, 17916693), (21, 5972231), (29, 4324719), (87, 1441573), (101, 1241751), (203, 617817), (303, 413917), (609, 205939), (707, 177393), (2039, 61509), (2121, 59131), (2929, 42819), (6117, 20503), (8787, 14273)]