221337863763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2584847}}^1$

素因数の和:2584963

約数の個数: 32

約数和(自身を含む): 330529683456

約数和(自身を除く): 109191819693

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1173, 1241, 1679, 3723, 5037, 28543, 85629, 2584847, 7754541, 43942399, 59451481, 131827197, 178354443, 188693831, 566081493, 1010675177, 3032025531, 3207795127, 4339958113, 9623385381, 13019874339, 73779287921, 221337863763]

約数ペア:

[(1, 221337863763), (3, 73779287921), (17, 13019874339), (23, 9623385381), (51, 4339958113), (69, 3207795127), (73, 3032025531), (219, 1010675177), (391, 566081493), (1173, 188693831), (1241, 178354443), (1679, 131827197), (3723, 59451481), (5037, 43942399), (28543, 7754541), (85629, 2584847)]