201390483441

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1\times {\mathrm{3541}}^1$

素因数の和:5614

約数の個数: 64

約数和(自身を含む): 324472135680

約数和(自身を除く): 123081652239

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 1987, 3541, 4089, 5961, 9541, 10623, 13909, 24787, 28623, 41727, 57623, 74361, 93389, 102689, 166427, 172869, 280167, 308067, 403361, 499281, 653723, 718823, 1164989, 1210083, 1961169, 2156469, 2708281, 3494967, 4826383, 7035967, 8124843, 14479149, 18957967, 21107901, 33784681, 49251769, 56873901, 101354043, 147755307, 204043043, 330690449, 612129129, 992071347, 1428301301, 2314833143, 4284903903, 6944499429, 9590023021, 28770069063, 67130161147, 201390483441]

約数ペア:

[(1, 201390483441), (3, 67130161147), (7, 28770069063), (21, 9590023021), (29, 6944499429), (47, 4284903903), (87, 2314833143), (141, 1428301301), (203, 992071347), (329, 612129129), (609, 330690449), (987, 204043043), (1363, 147755307), (1987, 101354043), (3541, 56873901), (4089, 49251769), (5961, 33784681), (9541, 21107901), (10623, 18957967), (13909, 14479149), (24787, 8124843), (28623, 7035967), (41727, 4826383), (57623, 3494967), (74361, 2708281), (93389, 2156469), (102689, 1961169), (166427, 1210083), (172869, 1164989), (280167, 718823), (308067, 653723), (403361, 499281)]