38658039

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 22789641

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 761, 861, 1239, 2283, 2419, 5327, 7257, 15981, 16933, 31201, 44899, 50799, 93603, 134697, 218407, 314293, 655221, 942879, 1840859, 5522577, 12886013, 38658039]

約数ペア:

[(1, 38658039), (3, 12886013), (7, 5522577), (21, 1840859), (41, 942879), (59, 655221), (123, 314293), (177, 218407), (287, 134697), (413, 93603), (761, 50799), (861, 44899), (1239, 31201), (2283, 16933), (2419, 15981), (5327, 7257)]