20922451197

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1\times {\mathrm{44351}}^1$

素因数の和:46768

約数の個数: 16

約数和(自身を含む): 28325670912

約数和(自身を除く): 7403219715

約数列:

[1, 3, 67, 201, 2347, 7041, 44351, 133053, 157249, 471747, 2971517, 8914551, 104091797, 312275391, 6974150399, 20922451197]

約数ペア:

[(1, 20922451197), (3, 6974150399), (67, 312275391), (201, 104091797), (2347, 8914551), (7041, 2971517), (44351, 471747), (133053, 157249)]