47067579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 32604741

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 683, 741, 1209, 1767, 2049, 2223, 3627, 5301, 6147, 7657, 8879, 12977, 21173, 22971, 26637, 38931, 63519, 68913, 79911, 116793, 168701, 190557, 275249, 402287, 506103, 825747, 1206861, 1518309, 2477241, 3620583, 5229731, 15689193, 47067579]

約数ペア:

[(1, 47067579), (3, 15689193), (9, 5229731), (13, 3620583), (19, 2477241), (31, 1518309), (39, 1206861), (57, 825747), (93, 506103), (117, 402287), (171, 275249), (247, 190557), (279, 168701), (403, 116793), (589, 79911), (683, 68913), (741, 63519), (1209, 38931), (1767, 26637), (2049, 22971), (2223, 21173), (3627, 12977), (5301, 8879), (6147, 7657)]