74364171

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 121812480

約数和(自身を除く): 47448309

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3109, 3417, 7973, 9327, 21763, 23919, 52853, 65289, 158559, 208303, 369971, 624909, 1109913, 1458121, 3541151, 4374363, 10623453, 24788057, 74364171]

約数ペア:

[(1, 74364171), (3, 24788057), (7, 10623453), (17, 4374363), (21, 3541151), (51, 1458121), (67, 1109913), (119, 624909), (201, 369971), (357, 208303), (469, 158559), (1139, 65289), (1407, 52853), (3109, 23919), (3417, 21763), (7973, 9327)]