384247923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 561109824

約数和(自身を除く): 176861901

約数列:

[1, 3, 17, 37, 51, 111, 157, 471, 629, 1297, 1887, 2669, 3891, 5809, 8007, 17427, 22049, 47989, 66147, 98753, 143967, 203629, 296259, 610887, 815813, 2447439, 3461693, 7534273, 10385079, 22602819, 128082641, 384247923]

約数ペア:

[(1, 384247923), (3, 128082641), (17, 22602819), (37, 10385079), (51, 7534273), (111, 3461693), (157, 2447439), (471, 815813), (629, 610887), (1297, 296259), (1887, 203629), (2669, 143967), (3891, 98753), (5809, 66147), (8007, 47989), (17427, 22049)]