53279583

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 31738017

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 983, 1869, 2581, 2949, 6881, 7743, 18067, 20643, 28507, 54201, 85521, 87487, 199549, 262461, 598647, 612409, 1837227, 2537123, 7611369, 17759861, 53279583]

約数ペア:

[(1, 53279583), (3, 17759861), (7, 7611369), (21, 2537123), (29, 1837227), (87, 612409), (89, 598647), (203, 262461), (267, 199549), (609, 87487), (623, 85521), (983, 54201), (1869, 28507), (2581, 20643), (2949, 18067), (6881, 7743)]