51500348541

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{3061}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 76396948992

約数和(自身を除く): 24896600451

約数列:

[1, 3, 9, 83, 101, 223, 249, 303, 669, 747, 909, 2007, 3061, 8383, 9183, 18509, 22523, 25149, 27549, 55527, 67569, 75447, 166581, 202707, 254063, 309161, 682603, 762189, 927483, 1869409, 2047809, 2286567, 2782449, 5608227, 6143427, 16824681, 25660363, 56656049, 68942903, 76981089, 169968147, 206828709, 230943267, 509904441, 620486127, 5722260949, 17166782847, 51500348541]

約数ペア:

[(1, 51500348541), (3, 17166782847), (9, 5722260949), (83, 620486127), (101, 509904441), (223, 230943267), (249, 206828709), (303, 169968147), (669, 76981089), (747, 68942903), (909, 56656049), (2007, 25660363), (3061, 16824681), (8383, 6143427), (9183, 5608227), (18509, 2782449), (22523, 2286567), (25149, 2047809), (27549, 1869409), (55527, 927483), (67569, 762189), (75447, 682603), (166581, 309161), (202707, 254063)]