47884529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 63887616

約数和(自身を除く): 16003087

約数列:

[1, 7, 11, 17, 77, 119, 157, 187, 233, 1099, 1309, 1631, 1727, 2563, 2669, 3961, 12089, 17941, 18683, 27727, 29359, 36581, 43571, 205513, 256067, 304997, 402391, 621877, 2816737, 4353139, 6840647, 47884529]

約数ペア:

[(1, 47884529), (7, 6840647), (11, 4353139), (17, 2816737), (77, 621877), (119, 402391), (157, 304997), (187, 256067), (233, 205513), (1099, 43571), (1309, 36581), (1631, 29359), (1727, 27727), (2563, 18683), (2669, 17941), (3961, 12089)]