155462823

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1879}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 233157600

約数和(自身を除く): 77694777

約数列:

[1, 3, 9, 29, 87, 261, 317, 951, 1879, 2853, 5637, 9193, 16911, 27579, 54491, 82737, 163473, 490419, 595643, 1786929, 5360787, 17273647, 51820941, 155462823]

約数ペア:

[(1, 155462823), (3, 51820941), (9, 17273647), (29, 5360787), (87, 1786929), (261, 595643), (317, 490419), (951, 163473), (1879, 82737), (2853, 54491), (5637, 27579), (9193, 16911)]