422967519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 679311360

約数和(自身を除く): 256343841

約数列:

[1, 3, 9, 13, 39, 59, 71, 117, 177, 213, 531, 639, 767, 863, 923, 2301, 2589, 2769, 4189, 6903, 7767, 8307, 11219, 12567, 33657, 37701, 50917, 54457, 61273, 100971, 152751, 163371, 183819, 458253, 490113, 551457, 661921, 796549, 1985763, 2389647, 3615107, 5957289, 7168941, 10845321, 32535963, 46996391, 140989173, 422967519]

約数ペア:

[(1, 422967519), (3, 140989173), (9, 46996391), (13, 32535963), (39, 10845321), (59, 7168941), (71, 5957289), (117, 3615107), (177, 2389647), (213, 1985763), (531, 796549), (639, 661921), (767, 551457), (863, 490113), (923, 458253), (2301, 183819), (2589, 163371), (2769, 152751), (4189, 100971), (6903, 61273), (7767, 54457), (8307, 50917), (11219, 37701), (12567, 33657)]