38169466497

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 56123496000

約数和(自身を除く): 17954029503

約数列:

[1, 3, 9, 157, 179, 229, 471, 537, 659, 687, 1413, 1611, 1977, 2061, 5931, 28103, 35953, 40991, 84309, 103463, 107859, 117961, 122973, 150911, 252927, 310389, 323577, 353883, 368919, 452733, 931167, 1061649, 1358199, 6435587, 18519877, 19306761, 23693027, 27013069, 55559631, 57920283, 71079081, 81039207, 166678893, 213237243, 243117621, 4241051833, 12723155499, 38169466497]

約数ペア:

[(1, 38169466497), (3, 12723155499), (9, 4241051833), (157, 243117621), (179, 213237243), (229, 166678893), (471, 81039207), (537, 71079081), (659, 57920283), (687, 55559631), (1413, 27013069), (1611, 23693027), (1977, 19306761), (2061, 18519877), (5931, 6435587), (28103, 1358199), (35953, 1061649), (40991, 931167), (84309, 452733), (103463, 368919), (107859, 353883), (117961, 323577), (122973, 310389), (150911, 252927)]