60120921

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 98288640

約数和(自身を除く): 38167719

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 2843, 3021, 7049, 8529, 19901, 21147, 54017, 59703, 150679, 162051, 378119, 452037, 1054753, 1134357, 2862901, 3164259, 8588703, 20040307, 60120921]

約数ペア:

[(1, 60120921), (3, 20040307), (7, 8588703), (19, 3164259), (21, 2862901), (53, 1134357), (57, 1054753), (133, 452037), (159, 378119), (371, 162051), (399, 150679), (1007, 59703), (1113, 54017), (2843, 21147), (3021, 19901), (7049, 8529)]