315069601

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 416747520

約数和(自身を除く): 101677919

約数列:

[1, 7, 11, 29, 77, 101, 121, 127, 203, 319, 707, 847, 889, 1111, 1397, 2233, 2929, 3509, 3683, 7777, 9779, 12221, 12827, 15367, 20503, 24563, 25781, 32219, 40513, 85547, 89789, 107569, 141097, 225533, 283591, 354409, 371983, 445643, 987679, 1552067, 2480863, 2603881, 3119501, 4091813, 10864469, 28642691, 45009943, 315069601]

約数ペア:

[(1, 315069601), (7, 45009943), (11, 28642691), (29, 10864469), (77, 4091813), (101, 3119501), (121, 2603881), (127, 2480863), (203, 1552067), (319, 987679), (707, 445643), (847, 371983), (889, 354409), (1111, 283591), (1397, 225533), (2233, 141097), (2929, 107569), (3509, 89789), (3683, 85547), (7777, 40513), (9779, 32219), (12221, 25781), (12827, 24563), (15367, 20503)]