28960197

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3577

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 19810875

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 3527, 8211, 10581, 24689, 59959, 74067, 81121, 179877, 243363, 419713, 567847, 1259139, 1379057, 1703541, 4137171, 9653399, 28960197]

約数ペア:

[(1, 28960197), (3, 9653399), (7, 4137171), (17, 1703541), (21, 1379057), (23, 1259139), (51, 567847), (69, 419713), (119, 243363), (161, 179877), (357, 81121), (391, 74067), (483, 59959), (1173, 24689), (2737, 10581), (3527, 8211)]