421123098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{6491}}^1$

素因数の和:7490

約数の個数: 32

約数和(自身を含む): 919890432

約数和(自身を除く): 498767334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 983, 1966, 2949, 5898, 6491, 10813, 12982, 19473, 21626, 32439, 38946, 64878, 71401, 142802, 214203, 428406, 6380653, 12761306, 19141959, 38283918, 70187183, 140374366, 210561549, 421123098]

約数ペア:

[(1, 421123098), (2, 210561549), (3, 140374366), (6, 70187183), (11, 38283918), (22, 19141959), (33, 12761306), (66, 6380653), (983, 428406), (1966, 214203), (2949, 142802), (5898, 71401), (6491, 64878), (10813, 38946), (12982, 32439), (19473, 21626)]