203915970717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1\times {\mathrm{17609}}^1$

素因数の和:21085

約数の個数: 32

約数和(自身を含む): 292280918400

約数和(自身を除く): 88364947683

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3389, 3417, 10167, 17609, 52827, 57613, 172839, 227063, 299353, 681189, 898059, 1179803, 3539409, 3860071, 11580213, 20056651, 59676901, 60169953, 179030703, 1014507317, 3043521951, 3998352367, 11995057101, 67971990239, 203915970717]

約数ペア:

[(1, 203915970717), (3, 67971990239), (17, 11995057101), (51, 3998352367), (67, 3043521951), (201, 1014507317), (1139, 179030703), (3389, 60169953), (3417, 59676901), (10167, 20056651), (17609, 11580213), (52827, 3860071), (57613, 3539409), (172839, 1179803), (227063, 898059), (299353, 681189)]