20231324169

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 31734743040

約数和(自身を除く): 11503418871

約数列:

[1, 3, 7, 21, 79, 103, 197, 237, 309, 553, 591, 601, 721, 1379, 1659, 1803, 2163, 4137, 4207, 8137, 12621, 15563, 20291, 24411, 46689, 47479, 56959, 60873, 61903, 108941, 118397, 142037, 142437, 170877, 185709, 326823, 332353, 355191, 426111, 433321, 828779, 997059, 1299963, 1602989, 2486337, 4808967, 4890337, 9353363, 11220923, 12194891, 14671011, 28060089, 33662769, 34232359, 36584673, 65473541, 85364237, 102697077, 196420623, 256092711, 963396389, 2890189167, 6743774723, 20231324169]

約数ペア:

[(1, 20231324169), (3, 6743774723), (7, 2890189167), (21, 963396389), (79, 256092711), (103, 196420623), (197, 102697077), (237, 85364237), (309, 65473541), (553, 36584673), (591, 34232359), (601, 33662769), (721, 28060089), (1379, 14671011), (1659, 12194891), (1803, 11220923), (2163, 9353363), (4137, 4890337), (4207, 4808967), (8137, 2486337), (12621, 1602989), (15563, 1299963), (20291, 997059), (24411, 828779), (46689, 433321), (47479, 426111), (56959, 355191), (60873, 332353), (61903, 326823), (108941, 185709), (118397, 170877), (142037, 142437)]