450127821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 738904320

約数和(自身を除く): 288776499

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 97, 143, 291, 319, 373, 377, 429, 957, 1067, 1119, 1131, 1261, 2813, 3201, 3783, 4103, 4147, 4849, 8439, 10817, 12309, 12441, 13871, 14547, 30943, 32451, 36181, 36569, 41613, 53339, 92829, 108543, 109707, 118987, 140621, 160017, 356961, 397991, 402259, 421863, 470353, 1049249, 1193973, 1206777, 1411059, 1546831, 3147747, 4640493, 5173883, 11541739, 13640237, 15521649, 34625217, 40920711, 150042607, 450127821]

約数ペア:

[(1, 450127821), (3, 150042607), (11, 40920711), (13, 34625217), (29, 15521649), (33, 13640237), (39, 11541739), (87, 5173883), (97, 4640493), (143, 3147747), (291, 1546831), (319, 1411059), (373, 1206777), (377, 1193973), (429, 1049249), (957, 470353), (1067, 421863), (1119, 402259), (1131, 397991), (1261, 356961), (2813, 160017), (3201, 140621), (3783, 118987), (4103, 109707), (4147, 108543), (4849, 92829), (8439, 53339), (10817, 41613), (12309, 36569), (12441, 36181), (13871, 32451), (14547, 30943)]