8021000231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 8811452160

約数和(自身を除く): 790451929

約数列:

[1, 17, 53, 83, 283, 379, 901, 1411, 4399, 4811, 6443, 14999, 20087, 23489, 31457, 74783, 107257, 254983, 341479, 399313, 534769, 1244917, 1667221, 1823369, 5684621, 8902331, 21163589, 28342757, 96638557, 151339627, 471823543, 8021000231]

約数ペア:

[(1, 8021000231), (17, 471823543), (53, 151339627), (83, 96638557), (283, 28342757), (379, 21163589), (901, 8902331), (1411, 5684621), (4399, 1823369), (4811, 1667221), (6443, 1244917), (14999, 534769), (20087, 399313), (23489, 341479), (31457, 254983), (74783, 107257)]