79833201

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 130616640

約数和(自身を除く): 50783439

約数列:

[1, 3, 7, 21, 29, 49, 61, 87, 147, 183, 203, 307, 427, 609, 921, 1281, 1421, 1769, 2149, 2989, 4263, 5307, 6447, 8903, 8967, 12383, 15043, 18727, 26709, 37149, 45129, 56181, 62321, 86681, 131089, 186963, 260043, 393267, 436247, 543083, 917623, 1308741, 1629249, 2752869, 3801581, 11404743, 26611067, 79833201]

約数ペア:

[(1, 79833201), (3, 26611067), (7, 11404743), (21, 3801581), (29, 2752869), (49, 1629249), (61, 1308741), (87, 917623), (147, 543083), (183, 436247), (203, 393267), (307, 260043), (427, 186963), (609, 131089), (921, 86681), (1281, 62321), (1421, 56181), (1769, 45129), (2149, 37149), (2989, 26709), (4263, 18727), (5307, 15043), (6447, 12383), (8903, 8967)]