11822804917

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2151

約数の個数: 40

約数和(自身を含む): 15117333120

約数和(自身を除く): 3294528203

約数列:

[1, 7, 11, 49, 77, 239, 343, 539, 1673, 1873, 2401, 2629, 3773, 11711, 13111, 18403, 20603, 26411, 81977, 91777, 128821, 144221, 447647, 573839, 642439, 901747, 1009547, 3133529, 4497073, 4924117, 6312229, 7066829, 21934703, 34468819, 49467803, 153542921, 241281733, 1074800447, 1688972131, 11822804917]

約数ペア:

[(1, 11822804917), (7, 1688972131), (11, 1074800447), (49, 241281733), (77, 153542921), (239, 49467803), (343, 34468819), (539, 21934703), (1673, 7066829), (1873, 6312229), (2401, 4924117), (2629, 4497073), (3773, 3133529), (11711, 1009547), (13111, 901747), (18403, 642439), (20603, 573839), (26411, 447647), (81977, 144221), (91777, 128821)]