171265601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 201062400

約数和(自身を除く): 29796799

約数列:

[1, 13, 19, 67, 79, 131, 247, 871, 1027, 1273, 1501, 1703, 2489, 5293, 8777, 10349, 16549, 19513, 32357, 68809, 100567, 114101, 134537, 166763, 196631, 693383, 1307371, 2167919, 2556203, 9013979, 13174277, 171265601]

約数ペア:

[(1, 171265601), (13, 13174277), (19, 9013979), (67, 2556203), (79, 2167919), (131, 1307371), (247, 693383), (871, 196631), (1027, 166763), (1273, 134537), (1501, 114101), (1703, 100567), (2489, 68809), (5293, 32357), (8777, 19513), (10349, 16549)]