23770923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 36460800

約数和(自身を除く): 12689877

約数列:

[1, 3, 11, 29, 33, 59, 87, 177, 319, 421, 649, 957, 1263, 1711, 1947, 4631, 5133, 12209, 13893, 18821, 24839, 36627, 56463, 74517, 134299, 273229, 402897, 720331, 819687, 2160993, 7923641, 23770923]

約数ペア:

[(1, 23770923), (3, 7923641), (11, 2160993), (29, 819687), (33, 720331), (59, 402897), (87, 273229), (177, 134299), (319, 74517), (421, 56463), (649, 36627), (957, 24839), (1263, 18821), (1711, 13893), (1947, 12209), (4631, 5133)]