37421989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 43797600

約数和(自身を除く): 6375611

約数列:

[1, 11, 23, 59, 109, 253, 529, 649, 1199, 1357, 2507, 5819, 6431, 14927, 27577, 31211, 57661, 70741, 147913, 343321, 634271, 1627043, 3401999, 37421989]

約数ペア:

[(1, 37421989), (11, 3401999), (23, 1627043), (59, 634271), (109, 343321), (253, 147913), (529, 70741), (649, 57661), (1199, 31211), (1357, 27577), (2507, 14927), (5819, 6431)]