212061603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6089}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 327398400

約数和(自身を除く): 115336797

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1833, 2679, 6089, 11609, 18267, 34827, 79157, 115691, 237471, 286183, 347073, 858549, 1503983, 3720379, 4511949, 5437477, 11161137, 16312431, 70687201, 212061603]

約数ペア:

[(1, 212061603), (3, 70687201), (13, 16312431), (19, 11161137), (39, 5437477), (47, 4511949), (57, 3720379), (141, 1503983), (247, 858549), (611, 347073), (741, 286183), (893, 237471), (1833, 115691), (2679, 79157), (6089, 34827), (11609, 18267)]