29865447

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 48522240

約数和(自身を除く): 18656793

約数列:

[1, 3, 9, 17, 29, 51, 53, 87, 127, 153, 159, 261, 381, 477, 493, 901, 1143, 1479, 1537, 2159, 2703, 3683, 4437, 4611, 6477, 6731, 8109, 11049, 13833, 19431, 20193, 26129, 33147, 60579, 62611, 78387, 114427, 187833, 195199, 235161, 343281, 563499, 585597, 1029843, 1756791, 3318383, 9955149, 29865447]

約数ペア:

[(1, 29865447), (3, 9955149), (9, 3318383), (17, 1756791), (29, 1029843), (51, 585597), (53, 563499), (87, 343281), (127, 235161), (153, 195199), (159, 187833), (261, 114427), (381, 78387), (477, 62611), (493, 60579), (901, 33147), (1143, 26129), (1479, 20193), (1537, 19431), (2159, 13833), (2703, 11049), (3683, 8109), (4437, 6731), (4611, 6477)]