269700529

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 334803456

約数和(自身を除く): 65102927

約数列:

[1, 7, 17, 71, 119, 137, 233, 497, 959, 1207, 1631, 2329, 3961, 8449, 9727, 16303, 16543, 27727, 31921, 68089, 115801, 165359, 223447, 281231, 542657, 1157513, 1968617, 2266391, 3798599, 15864737, 38528647, 269700529]

約数ペア:

[(1, 269700529), (7, 38528647), (17, 15864737), (71, 3798599), (119, 2266391), (137, 1968617), (233, 1157513), (497, 542657), (959, 281231), (1207, 223447), (1631, 165359), (2329, 115801), (3961, 68089), (8449, 31921), (9727, 27727), (16303, 16543)]