51605694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136523}}^1$

素因数の和:136541

約数の個数: 32

約数和(自身を含む): 131063040

約数和(自身を除く): 79457346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136523, 273046, 409569, 819138, 955661, 1228707, 1911322, 2457414, 2866983, 3686121, 5733966, 7372242, 8600949, 17201898, 25802847, 51605694]

約数ペア:

[(1, 51605694), (2, 25802847), (3, 17201898), (6, 8600949), (7, 7372242), (9, 5733966), (14, 3686121), (18, 2866983), (21, 2457414), (27, 1911322), (42, 1228707), (54, 955661), (63, 819138), (126, 409569), (189, 273046), (378, 136523)]