1750974720057

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{21569}}^1\times {\mathrm{170189}}^1$

素因数の和:191817

約数の個数: 24

約数和(自身を含む): 2577040806600

約数和(自身を除く): 826066086543

約数列:

[1, 3, 9, 53, 159, 477, 21569, 64707, 170189, 194121, 510567, 1143157, 1531701, 3429471, 9020017, 10288413, 27060051, 81180153, 3670806541, 11012419623, 33037258869, 194552746673, 583658240019, 1750974720057]

約数ペア:

[(1, 1750974720057), (3, 583658240019), (9, 194552746673), (53, 33037258869), (159, 11012419623), (477, 3670806541), (21569, 81180153), (64707, 27060051), (170189, 10288413), (194121, 9020017), (510567, 3429471), (1143157, 1531701)]