157082193

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 253753920

約数和(自身を除く): 96671727

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 289, 369, 459, 491, 697, 867, 1107, 1473, 2091, 2601, 4419, 6273, 7803, 8347, 11849, 13257, 18819, 20131, 25041, 35547, 60393, 75123, 106641, 141899, 181179, 225369, 319923, 342227, 425697, 543537, 1026681, 1277091, 3080043, 3831273, 5817859, 9240129, 17453577, 52360731, 157082193]

約数ペア:

[(1, 157082193), (3, 52360731), (9, 17453577), (17, 9240129), (27, 5817859), (41, 3831273), (51, 3080043), (123, 1277091), (153, 1026681), (289, 543537), (369, 425697), (459, 342227), (491, 319923), (697, 225369), (867, 181179), (1107, 141899), (1473, 106641), (2091, 75123), (2601, 60393), (4419, 35547), (6273, 25041), (7803, 20131), (8347, 18819), (11849, 13257)]