29689647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 45427200

約数和(自身を除く): 15737553

約数列:

[1, 3, 13, 19, 39, 57, 103, 247, 309, 389, 741, 1167, 1339, 1957, 4017, 5057, 5871, 7391, 15171, 22173, 25441, 40067, 76323, 96083, 120201, 288249, 520871, 761273, 1562613, 2283819, 9896549, 29689647]

約数ペア:

[(1, 29689647), (3, 9896549), (13, 2283819), (19, 1562613), (39, 761273), (57, 520871), (103, 288249), (247, 120201), (309, 96083), (389, 76323), (741, 40067), (1167, 25441), (1339, 22173), (1957, 15171), (4017, 7391), (5057, 5871)]