64684011

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 103333888

約数和(自身を除く): 38649877

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1407, 1483, 2077, 4449, 6231, 10381, 14539, 31143, 43617, 45973, 99361, 137919, 298083, 321811, 695527, 965433, 2086581, 3080191, 9240573, 21561337, 64684011]

約数ペア:

[(1, 64684011), (3, 21561337), (7, 9240573), (21, 3080191), (31, 2086581), (67, 965433), (93, 695527), (201, 321811), (217, 298083), (469, 137919), (651, 99361), (1407, 45973), (1483, 43617), (2077, 31143), (4449, 14539), (6231, 10381)]