170450401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 198414720

約数和(自身を除く): 27964319

約数列:

[1, 11, 23, 73, 121, 253, 803, 839, 1679, 2783, 8833, 9229, 18469, 19297, 61247, 101519, 203159, 212267, 673717, 1408681, 2334937, 7410887, 15495491, 170450401]

約数ペア:

[(1, 170450401), (11, 15495491), (23, 7410887), (73, 2334937), (121, 1408681), (253, 673717), (803, 212267), (839, 203159), (1679, 101519), (2783, 61247), (8833, 19297), (9229, 18469)]