201929703

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{2621}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 274408032

約数和(自身を除く): 72478329

約数列:

[1, 3, 61, 183, 421, 1263, 2621, 7863, 25681, 77043, 159881, 479643, 1103441, 3310323, 67309901, 201929703]

約数ペア:

[(1, 201929703), (3, 67309901), (61, 3310323), (183, 1103441), (421, 479643), (1263, 159881), (2621, 77043), (7863, 25681)]