60989817

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 95334400

約数和(自身を除く): 34344583

約数列:

[1, 3, 7, 21, 79, 97, 237, 291, 379, 553, 679, 1137, 1659, 2037, 2653, 7663, 7959, 22989, 29941, 36763, 53641, 89823, 110289, 160923, 209587, 257341, 628761, 772023, 2904277, 8712831, 20329939, 60989817]

約数ペア:

[(1, 60989817), (3, 20329939), (7, 8712831), (21, 2904277), (79, 772023), (97, 628761), (237, 257341), (291, 209587), (379, 160923), (553, 110289), (679, 89823), (1137, 53641), (1659, 36763), (2037, 29941), (2653, 22989), (7663, 7959)]