11953249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 3909791

約数列:

[1, 7, 11, 29, 53, 77, 101, 203, 319, 371, 583, 707, 1111, 1537, 2233, 2929, 4081, 5353, 7777, 10759, 16907, 20503, 32219, 37471, 58883, 118349, 155237, 225533, 412181, 1086659, 1707607, 11953249]

約数ペア:

[(1, 11953249), (7, 1707607), (11, 1086659), (29, 412181), (53, 225533), (77, 155237), (101, 118349), (203, 58883), (319, 37471), (371, 32219), (583, 20503), (707, 16907), (1111, 10759), (1537, 7777), (2233, 5353), (2929, 4081)]