17832129

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 29548800

約数和(自身を除く): 11716671

約数列:

[1, 3, 7, 21, 29, 47, 49, 87, 89, 141, 147, 203, 267, 329, 609, 623, 987, 1363, 1421, 1869, 2303, 2581, 4089, 4183, 4263, 4361, 6909, 7743, 9541, 12549, 13083, 18067, 28623, 29281, 54201, 66787, 87843, 121307, 126469, 200361, 204967, 363921, 379407, 614901, 849149, 2547447, 5944043, 17832129]

約数ペア:

[(1, 17832129), (3, 5944043), (7, 2547447), (21, 849149), (29, 614901), (47, 379407), (49, 363921), (87, 204967), (89, 200361), (141, 126469), (147, 121307), (203, 87843), (267, 66787), (329, 54201), (609, 29281), (623, 28623), (987, 18067), (1363, 13083), (1421, 12549), (1869, 9541), (2303, 7743), (2581, 6909), (4089, 4361), (4183, 4263)]