53763843

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 87975936

約数和(自身を除く): 34212093

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 2063, 3723, 6189, 8687, 14441, 26061, 35071, 43323, 105213, 150599, 245497, 451797, 736491, 1054193, 2560183, 3162579, 7680549, 17921281, 53763843]

約数ペア:

[(1, 53763843), (3, 17921281), (7, 7680549), (17, 3162579), (21, 2560183), (51, 1054193), (73, 736491), (119, 451797), (219, 245497), (357, 150599), (511, 105213), (1241, 43323), (1533, 35071), (2063, 26061), (3723, 14441), (6189, 8687)]