201474044919

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9900931}}^1$

素因数の和:9900980

約数の個数: 48

約数和(自身を含む): 370690894080

約数和(自身を除く): 169216849161

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6783, 20349, 9900931, 29702793, 69306517, 89108379, 168315827, 188117689, 207919551, 504947481, 564353067, 623758653, 1178210789, 1316823823, 1514842443, 1693059201, 3198000713, 3534632367, 3950471469, 9594002139, 10603897101, 11851414407, 22386004991, 28782006417, 67158014973, 201474044919]

約数ペア:

[(1, 201474044919), (3, 67158014973), (7, 28782006417), (9, 22386004991), (17, 11851414407), (19, 10603897101), (21, 9594002139), (51, 3950471469), (57, 3534632367), (63, 3198000713), (119, 1693059201), (133, 1514842443), (153, 1316823823), (171, 1178210789), (323, 623758653), (357, 564353067), (399, 504947481), (969, 207919551), (1071, 188117689), (1197, 168315827), (2261, 89108379), (2907, 69306517), (6783, 29702793), (20349, 9900931)]