4248889178121

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10159}}^1\times {\mathrm{93503}}^1$

素因数の和:103746

約数の個数: 48

約数和(自身を含む): 7113604792320

約数和(自身を除く): 2864715614199

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 10159, 30477, 71113, 91431, 93503, 213339, 280509, 640017, 654521, 721289, 841527, 1963563, 2163867, 5049023, 5890689, 6491601, 6638713, 15147069, 19916139, 45441207, 46470991, 59748417, 139412973, 418238919, 949896977, 2849690931, 6649278839, 8549072793, 19947836517, 59843509551, 67442685367, 202328056101, 472098797569, 606984168303, 1416296392707, 4248889178121]

約数ペア:

[(1, 4248889178121), (3, 1416296392707), (7, 606984168303), (9, 472098797569), (21, 202328056101), (63, 67442685367), (71, 59843509551), (213, 19947836517), (497, 8549072793), (639, 6649278839), (1491, 2849690931), (4473, 949896977), (10159, 418238919), (30477, 139412973), (71113, 59748417), (91431, 46470991), (93503, 45441207), (213339, 19916139), (280509, 15147069), (640017, 6638713), (654521, 6491601), (721289, 5890689), (841527, 5049023), (1963563, 2163867)]