105373281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 159989760

約数和(自身を除く): 54616479

約数列:

[1, 3, 13, 23, 39, 69, 79, 237, 299, 897, 1027, 1487, 1817, 3081, 4461, 5451, 19331, 23621, 34201, 57993, 70863, 102603, 117473, 352419, 444613, 1333839, 1527149, 2701879, 4581447, 8105637, 35124427, 105373281]

約数ペア:

[(1, 105373281), (3, 35124427), (13, 8105637), (23, 4581447), (39, 2701879), (69, 1527149), (79, 1333839), (237, 444613), (299, 352419), (897, 117473), (1027, 102603), (1487, 70863), (1817, 57993), (3081, 34201), (4461, 23621), (5451, 19331)]