15511653171

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{242101}}^1$

素因数の和:242233

約数の個数: 40

約数和(自身を含む): 26716439904

約数和(自身を除く): 11204786733

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 567, 791, 1017, 2373, 3051, 7119, 9153, 21357, 64071, 242101, 726303, 1694707, 2178909, 5084121, 6536727, 15252363, 19610181, 27357413, 45757089, 82072239, 137271267, 191501891, 246216717, 574505673, 738650151, 1723517019, 2215950453, 5170551057, 15511653171]

約数ペア:

[(1, 15511653171), (3, 5170551057), (7, 2215950453), (9, 1723517019), (21, 738650151), (27, 574505673), (63, 246216717), (81, 191501891), (113, 137271267), (189, 82072239), (339, 45757089), (567, 27357413), (791, 19610181), (1017, 15252363), (2373, 6536727), (3051, 5084121), (7119, 2178909), (9153, 1694707), (21357, 726303), (64071, 242101)]