156933833721

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{504901}}^1$

素因数の和:504990

約数の個数: 48

約数和(自身を含む): 258542137728

約数和(自身を除く): 101608304007

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 361, 399, 779, 861, 1083, 2337, 2527, 5453, 7581, 14801, 16359, 44403, 103607, 310821, 504901, 1514703, 3534307, 9593119, 10602921, 20700941, 28779357, 62102823, 67151833, 144906587, 182269261, 201455499, 393317879, 434719761, 546807783, 1179953637, 1275884827, 2753225153, 3827654481, 7473039701, 8259675459, 22419119103, 52311277907, 156933833721]

約数ペア:

[(1, 156933833721), (3, 52311277907), (7, 22419119103), (19, 8259675459), (21, 7473039701), (41, 3827654481), (57, 2753225153), (123, 1275884827), (133, 1179953637), (287, 546807783), (361, 434719761), (399, 393317879), (779, 201455499), (861, 182269261), (1083, 144906587), (2337, 67151833), (2527, 62102823), (5453, 28779357), (7581, 20700941), (14801, 10602921), (16359, 9593119), (44403, 3534307), (103607, 1514703), (310821, 504901)]