6815703643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 8205437952

約数和(自身を除く): 1389734309

約数列:

[1, 7, 23, 161, 211, 313, 641, 1477, 2191, 4487, 4853, 7199, 14743, 33971, 50393, 66043, 103201, 135251, 200633, 462301, 946757, 1404431, 1518989, 3110773, 4614559, 10632923, 21775411, 32301913, 42333563, 296334941, 973671949, 6815703643]

約数ペア:

[(1, 6815703643), (7, 973671949), (23, 296334941), (161, 42333563), (211, 32301913), (313, 21775411), (641, 10632923), (1477, 4614559), (2191, 3110773), (4487, 1518989), (4853, 1404431), (7199, 946757), (14743, 462301), (33971, 200633), (50393, 135251), (66043, 103201)]