78889734091

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{1193}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 91992637440

約数和(自身を除く): 13102903349

約数列:

[1, 7, 79, 197, 553, 607, 1193, 1379, 4249, 8351, 15563, 47953, 94247, 108941, 119579, 235021, 335671, 659729, 724151, 837053, 1645147, 5069057, 9446741, 18566659, 57207929, 66127187, 129966613, 142657747, 400455503, 998604229, 11269962013, 78889734091]

約数ペア:

[(1, 78889734091), (7, 11269962013), (79, 998604229), (197, 400455503), (553, 142657747), (607, 129966613), (1193, 66127187), (1379, 57207929), (4249, 18566659), (8351, 9446741), (15563, 5069057), (47953, 1645147), (94247, 837053), (108941, 724151), (119579, 659729), (235021, 335671)]