538442817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 802141056

約数和(自身を除く): 263698239

約数列:

[1, 3, 11, 33, 73, 101, 219, 303, 803, 1111, 2213, 2409, 3333, 6639, 7373, 22119, 24343, 73029, 81103, 161549, 223513, 243309, 484647, 670539, 1777039, 2458643, 5331117, 7375929, 16316449, 48949347, 179480939, 538442817]

約数ペア:

[(1, 538442817), (3, 179480939), (11, 48949347), (33, 16316449), (73, 7375929), (101, 5331117), (219, 2458643), (303, 1777039), (803, 670539), (1111, 484647), (2213, 243309), (2409, 223513), (3333, 161549), (6639, 81103), (7373, 73029), (22119, 24343)]