84081201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 39297999

約数列:

[1, 3, 17, 41, 51, 79, 123, 237, 509, 697, 1343, 1527, 2091, 3239, 4029, 8653, 9717, 20869, 25959, 40211, 55063, 62607, 120633, 165189, 354773, 683587, 1064319, 1648651, 2050761, 4945953, 28027067, 84081201]

約数ペア:

[(1, 84081201), (3, 28027067), (17, 4945953), (41, 2050761), (51, 1648651), (79, 1064319), (123, 683587), (237, 354773), (509, 165189), (697, 120633), (1343, 62607), (1527, 55063), (2091, 40211), (3239, 25959), (4029, 20869), (8653, 9717)]