83957951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 30504769

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 1309, 2069, 2387, 3689, 5797, 14483, 22759, 35173, 40579, 64139, 159313, 246211, 386903, 448973, 705529, 1090363, 2708321, 4938703, 7632541, 11993993, 83957951]

約数ペア:

[(1, 83957951), (7, 11993993), (11, 7632541), (17, 4938703), (31, 2708321), (77, 1090363), (119, 705529), (187, 448973), (217, 386903), (341, 246211), (527, 159313), (1309, 64139), (2069, 40579), (2387, 35173), (3689, 22759), (5797, 14483)]