23991402519

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157427}}^1$

素因数の和:157540

約数の個数: 48

約数和(自身を含む): 41258730240

約数和(自身を除く): 17267327721

約数列:

[1, 3, 7, 9, 21, 41, 59, 63, 123, 177, 287, 369, 413, 531, 861, 1239, 2419, 2583, 3717, 7257, 16933, 21771, 50799, 152397, 157427, 472281, 1101989, 1416843, 3305967, 6454507, 9288193, 9917901, 19363521, 27864579, 45181549, 58090563, 65017351, 83593737, 135544647, 195052053, 380815913, 406633941, 585156159, 1142447739, 2665711391, 3427343217, 7997134173, 23991402519]

約数ペア:

[(1, 23991402519), (3, 7997134173), (7, 3427343217), (9, 2665711391), (21, 1142447739), (41, 585156159), (59, 406633941), (63, 380815913), (123, 195052053), (177, 135544647), (287, 83593737), (369, 65017351), (413, 58090563), (531, 45181549), (861, 27864579), (1239, 19363521), (2419, 9917901), (2583, 9288193), (3717, 6454507), (7257, 3305967), (16933, 1416843), (21771, 1101989), (50799, 472281), (152397, 157427)]