31004056017

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{115861}}^1$

素因数の和:115951

約数の個数: 64

約数和(自身を含む): 54056574720

約数和(自身を除く): 23052518703

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 53, 99, 153, 159, 187, 297, 459, 477, 561, 583, 901, 1431, 1683, 1749, 2703, 5049, 5247, 8109, 9911, 15741, 24327, 29733, 89199, 115861, 267597, 347583, 1042749, 1274471, 1969637, 3128247, 3823413, 5908911, 6140633, 11470239, 17726733, 18421899, 21666007, 34410717, 53180199, 55265697, 64998021, 67546963, 104390761, 165797091, 194994063, 202640889, 313172283, 584982189, 607922667, 939516849, 1148298371, 1823768001, 2818550547, 3444895113, 10334685339, 31004056017]

約数ペア:

[(1, 31004056017), (3, 10334685339), (9, 3444895113), (11, 2818550547), (17, 1823768001), (27, 1148298371), (33, 939516849), (51, 607922667), (53, 584982189), (99, 313172283), (153, 202640889), (159, 194994063), (187, 165797091), (297, 104390761), (459, 67546963), (477, 64998021), (561, 55265697), (583, 53180199), (901, 34410717), (1431, 21666007), (1683, 18421899), (1749, 17726733), (2703, 11470239), (5049, 6140633), (5247, 5908911), (8109, 3823413), (9911, 3128247), (15741, 1969637), (24327, 1274471), (29733, 1042749), (89199, 347583), (115861, 267597)]