244887601

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 312035328

約数和(自身を除く): 67147727

約数列:

[1, 7, 17, 23, 119, 131, 161, 391, 683, 917, 2227, 2737, 3013, 4781, 11611, 15589, 15709, 21091, 51221, 81277, 89473, 109963, 267053, 358547, 626311, 1521041, 1869371, 2057879, 10647287, 14405153, 34983943, 244887601]

約数ペア:

[(1, 244887601), (7, 34983943), (17, 14405153), (23, 10647287), (119, 2057879), (131, 1869371), (161, 1521041), (391, 626311), (683, 358547), (917, 267053), (2227, 109963), (2737, 89473), (3013, 81277), (4781, 51221), (11611, 21091), (15589, 15709)]