16212753

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 24471720

約数和(自身を除く): 8258967

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 829, 2173, 2487, 6519, 7461, 19557, 33989, 43937, 101967, 131811, 305901, 395433, 1801417, 5404251, 16212753]

約数ペア:

[(1, 16212753), (3, 5404251), (9, 1801417), (41, 395433), (53, 305901), (123, 131811), (159, 101967), (369, 43937), (477, 33989), (829, 19557), (2173, 7461), (2487, 6519)]