1155960057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{10459}}^1$

素因数の和:10765

約数の個数: 32

約数和(自身を含む): 1861043200

約数和(自身を除く): 705083143

約数列:

[1, 3, 7, 19, 21, 57, 133, 277, 399, 831, 1939, 5263, 5817, 10459, 15789, 31377, 36841, 73213, 110523, 198721, 219639, 596163, 1391047, 2897143, 4173141, 8691429, 20280001, 55045717, 60840003, 165137151, 385320019, 1155960057]

約数ペア:

[(1, 1155960057), (3, 385320019), (7, 165137151), (19, 60840003), (21, 55045717), (57, 20280001), (133, 8691429), (277, 4173141), (399, 2897143), (831, 1391047), (1939, 596163), (5263, 219639), (5817, 198721), (10459, 110523), (15789, 73213), (31377, 36841)]