164493241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 203281920

約数和(自身を除く): 38788679

約数列:

[1, 11, 17, 19, 67, 187, 209, 323, 691, 737, 1139, 1273, 3553, 7601, 11747, 12529, 13129, 14003, 21641, 46297, 129217, 144419, 223193, 238051, 509267, 787049, 879643, 2455123, 8657539, 9676073, 14953931, 164493241]

約数ペア:

[(1, 164493241), (11, 14953931), (17, 9676073), (19, 8657539), (67, 2455123), (187, 879643), (209, 787049), (323, 509267), (691, 238051), (737, 223193), (1139, 144419), (1273, 129217), (3553, 46297), (7601, 21641), (11747, 14003), (12529, 13129)]