151567493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^2$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 200831904

約数和(自身を除く): 49264411

約数列:

[1, 7, 11, 23, 61, 77, 161, 253, 427, 529, 671, 1403, 1771, 3703, 3721, 4697, 5819, 9821, 15433, 26047, 32269, 40733, 40931, 85583, 108031, 225883, 286517, 354959, 599081, 941413, 1968409, 2484713, 6589891, 13778863, 21652499, 151567493]

約数ペア:

[(1, 151567493), (7, 21652499), (11, 13778863), (23, 6589891), (61, 2484713), (77, 1968409), (161, 941413), (253, 599081), (427, 354959), (529, 286517), (671, 225883), (1403, 108031), (1771, 85583), (3703, 40931), (3721, 40733), (4697, 32269), (5819, 26047), (9821, 15433)]