319659687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56467}}^1$

素因数の和:56527

約数の個数: 24

約数和(自身を含む): 502113456

約数和(自身を除く): 182453769

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 56467, 169401, 508203, 959939, 2089279, 2879817, 6267837, 8639451, 18803511, 35517743, 106553229, 319659687]

約数ペア:

[(1, 319659687), (3, 106553229), (9, 35517743), (17, 18803511), (37, 8639451), (51, 6267837), (111, 2879817), (153, 2089279), (333, 959939), (629, 508203), (1887, 169401), (5661, 56467)]