88401831

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 144050400

約数和(自身を除く): 55648569

約数列:

[1, 3, 7, 21, 29, 49, 87, 89, 147, 203, 233, 267, 609, 623, 699, 1421, 1631, 1869, 2581, 4263, 4361, 4893, 6757, 7743, 11417, 13083, 18067, 20271, 20737, 34251, 47299, 54201, 62211, 126469, 141897, 145159, 331093, 379407, 435477, 601373, 993279, 1016113, 1804119, 3048339, 4209611, 12628833, 29467277, 88401831]

約数ペア:

[(1, 88401831), (3, 29467277), (7, 12628833), (21, 4209611), (29, 3048339), (49, 1804119), (87, 1016113), (89, 993279), (147, 601373), (203, 435477), (233, 379407), (267, 331093), (609, 145159), (623, 141897), (699, 126469), (1421, 62211), (1631, 54201), (1869, 47299), (2581, 34251), (4263, 20737), (4361, 20271), (4893, 18067), (6757, 13083), (7743, 11417)]