860589026661

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{6897901}}^1$

素因数の和:6898381

約数の個数: 32

約数和(自身を含む): 1415339123968

約数和(自身を除く): 554750097307

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 457, 1371, 3199, 5941, 9597, 17823, 41587, 124761, 6897901, 20693703, 48285307, 89672713, 144855921, 269018139, 627708991, 1883126973, 3152340757, 9457022271, 22066385299, 40980429841, 66199155897, 122941289523, 286863008887, 860589026661]

約数ペア:

[(1, 860589026661), (3, 286863008887), (7, 122941289523), (13, 66199155897), (21, 40980429841), (39, 22066385299), (91, 9457022271), (273, 3152340757), (457, 1883126973), (1371, 627708991), (3199, 269018139), (5941, 144855921), (9597, 89672713), (17823, 48285307), (41587, 20693703), (124761, 6897901)]