7124949

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4487211

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 383, 477, 689, 1149, 1431, 2067, 3447, 4979, 6201, 10341, 14937, 18603, 20299, 44811, 60897, 134433, 182691, 263887, 548073, 791661, 2374983, 7124949]

約数ペア:

[(1, 7124949), (3, 2374983), (9, 791661), (13, 548073), (27, 263887), (39, 182691), (53, 134433), (117, 60897), (159, 44811), (351, 20299), (383, 18603), (477, 14937), (689, 10341), (1149, 6201), (1431, 4979), (2067, 3447)]