29934443

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 41587200

約数和(自身を除く): 11652757

約数列:

[1, 7, 11, 19, 37, 49, 77, 79, 133, 209, 259, 407, 539, 553, 703, 869, 931, 1463, 1501, 1813, 2849, 2923, 3871, 4921, 6083, 7733, 10241, 10507, 16511, 19943, 20461, 32153, 34447, 42581, 54131, 55537, 73549, 115577, 143227, 225071, 378917, 388759, 610907, 809039, 1575497, 2721313, 4276349, 29934443]

約数ペア:

[(1, 29934443), (7, 4276349), (11, 2721313), (19, 1575497), (37, 809039), (49, 610907), (77, 388759), (79, 378917), (133, 225071), (209, 143227), (259, 115577), (407, 73549), (539, 55537), (553, 54131), (703, 42581), (869, 34447), (931, 32153), (1463, 20461), (1501, 19943), (1813, 16511), (2849, 10507), (2923, 10241), (3871, 7733), (4921, 6083)]