70220601

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 116671104

約数和(自身を除く): 46450503

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1487, 1749, 4293, 4461, 5247, 13383, 15741, 16357, 40149, 47223, 49071, 78811, 120447, 147213, 236433, 441639, 709299, 866921, 1324917, 2127897, 2600763, 6383691, 7802289, 23406867, 70220601]

約数ペア:

[(1, 70220601), (3, 23406867), (9, 7802289), (11, 6383691), (27, 2600763), (33, 2127897), (53, 1324917), (81, 866921), (99, 709299), (159, 441639), (297, 236433), (477, 147213), (583, 120447), (891, 78811), (1431, 49071), (1487, 47223), (1749, 40149), (4293, 16357), (4461, 15741), (5247, 13383)]