146649009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 215405568

約数和(自身を除く): 68756559

約数列:

[1, 3, 13, 39, 71, 211, 213, 251, 633, 753, 923, 2743, 2769, 3263, 8229, 9789, 14981, 17821, 44943, 52961, 53463, 158883, 194753, 231673, 584259, 688493, 695019, 2065479, 3760231, 11280693, 48883003, 146649009]

約数ペア:

[(1, 146649009), (3, 48883003), (13, 11280693), (39, 3760231), (71, 2065479), (211, 695019), (213, 688493), (251, 584259), (633, 231673), (753, 194753), (923, 158883), (2743, 53463), (2769, 52961), (3263, 44943), (8229, 17821), (9789, 14981)]