241986817

素因数分解:

${\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 262449720

約数和(自身を除く): 20462903

約数列:

[1, 29, 53, 61, 89, 841, 1537, 1769, 2581, 3233, 4717, 5429, 44573, 51301, 74849, 93757, 136793, 157441, 287737, 2718953, 3966997, 4565789, 8344373, 241986817]

約数ペア:

[(1, 241986817), (29, 8344373), (53, 4565789), (61, 3966997), (89, 2718953), (841, 287737), (1537, 157441), (1769, 136793), (2581, 93757), (3233, 74849), (4717, 51301), (5429, 44573)]