242568833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 285852672

約数和(自身を除く): 43283839

約数列:

[1, 13, 23, 41, 47, 299, 421, 533, 611, 943, 1081, 1927, 5473, 9683, 12259, 14053, 17261, 19787, 25051, 44321, 125879, 224393, 257231, 397003, 455101, 576173, 811267, 5161039, 5916313, 10546471, 18659141, 242568833]

約数ペア:

[(1, 242568833), (13, 18659141), (23, 10546471), (41, 5916313), (47, 5161039), (299, 811267), (421, 576173), (533, 455101), (611, 397003), (943, 257231), (1081, 224393), (1927, 125879), (5473, 44321), (9683, 25051), (12259, 19787), (14053, 17261)]