79782594771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 119358074880

約数和(自身を除く): 39575480109

約数列:

[1, 3, 11, 33, 59, 131, 177, 393, 421, 649, 743, 1263, 1441, 1947, 2229, 4323, 4631, 7729, 8173, 13893, 23187, 24519, 24839, 43837, 55151, 74517, 85019, 97333, 131511, 165453, 255057, 273229, 291999, 312803, 482207, 606661, 819687, 938409, 1070663, 1446621, 1819983, 3211989, 3253909, 3440833, 5742647, 9761727, 10322499, 17227941, 18455377, 35792999, 40977193, 55366131, 63169117, 107378997, 122931579, 189507351, 203009147, 450749123, 609027441, 1352247369, 2417654387, 7252963161, 26594198257, 79782594771]

約数ペア:

[(1, 79782594771), (3, 26594198257), (11, 7252963161), (33, 2417654387), (59, 1352247369), (131, 609027441), (177, 450749123), (393, 203009147), (421, 189507351), (649, 122931579), (743, 107378997), (1263, 63169117), (1441, 55366131), (1947, 40977193), (2229, 35792999), (4323, 18455377), (4631, 17227941), (7729, 10322499), (8173, 9761727), (13893, 5742647), (23187, 3440833), (24519, 3253909), (24839, 3211989), (43837, 1819983), (55151, 1446621), (74517, 1070663), (85019, 938409), (97333, 819687), (131511, 606661), (165453, 482207), (255057, 312803), (273229, 291999)]