69371197

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 86169600

約数和(自身を除く): 16798403

約数列:

[1, 7, 23, 59, 67, 109, 161, 413, 469, 763, 1357, 1541, 2507, 3953, 6431, 7303, 9499, 10787, 17549, 27671, 45017, 51121, 90919, 147913, 167969, 430877, 636433, 1035391, 1175783, 3016139, 9910171, 69371197]

約数ペア:

[(1, 69371197), (7, 9910171), (23, 3016139), (59, 1175783), (67, 1035391), (109, 636433), (161, 430877), (413, 167969), (469, 147913), (763, 90919), (1357, 51121), (1541, 45017), (2507, 27671), (3953, 17549), (6431, 10787), (7303, 9499)]