13831475199

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{991}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 18928693248

約数和(自身を除く): 5097218049

約数列:

[1, 3, 73, 101, 219, 303, 631, 991, 1893, 2973, 7373, 22119, 46063, 63731, 72343, 100091, 138189, 191193, 217029, 300273, 625321, 1875963, 4652363, 7306643, 13957089, 21919929, 45648433, 63157421, 136945299, 189472263, 4610491733, 13831475199]

約数ペア:

[(1, 13831475199), (3, 4610491733), (73, 189472263), (101, 136945299), (219, 63157421), (303, 45648433), (631, 21919929), (991, 13957089), (1893, 7306643), (2973, 4652363), (7373, 1875963), (22119, 625321), (46063, 300273), (63731, 217029), (72343, 191193), (100091, 138189)]