215282371371

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{22079}}^1\times {\mathrm{7757}}^1$

素因数の和:30258

約数の個数: 16

約数和(自身を含む): 287778355200

約数和(自身を除く): 72495983829

約数列:

[1, 3, 419, 1257, 7757, 22079, 23271, 66237, 3250183, 9251101, 9750549, 27753303, 171266803, 513800409, 71760790457, 215282371371]

約数ペア:

[(1, 215282371371), (3, 71760790457), (419, 513800409), (1257, 171266803), (7757, 27753303), (22079, 9750549), (23271, 9251101), (66237, 3250183)]