83966259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 125440000

約数和(自身を除く): 41473741

約数列:

[1, 3, 13, 31, 39, 93, 199, 349, 403, 597, 1047, 1209, 2587, 4537, 6169, 7761, 10819, 13611, 18507, 32457, 69451, 80197, 140647, 208353, 240591, 421941, 902863, 2152981, 2708589, 6458943, 27988753, 83966259]

約数ペア:

[(1, 83966259), (3, 27988753), (13, 6458943), (31, 2708589), (39, 2152981), (93, 902863), (199, 421941), (349, 240591), (403, 208353), (597, 140647), (1047, 80197), (1209, 69451), (2587, 32457), (4537, 18507), (6169, 13611), (7761, 10819)]